Find the best circumstance of a circle that has an area of 452. 16/3. 61. So the Circumference of a Circle: C = 2 π r ; and: C = π d . 14*r^2 = 452. 4 centimeters. 637 inches-squared 4. Get answers from Weegy and a team of. We shortened Pi to two decimal points which is why the answer is just approximate. 9. 4 cm. If the area of a circle is 58 square feet, find the circumference. Diameter. Circumference = π * Diameter. 14 for pi. Find the circumference of a circle that has an area of 452. Round your answer to the nearest inch. 7/4. 77 = 61. 38 cm. 84 inches. About Transcript The area of a circle is pi times the radius squared (A = π r²). Circumference = 2·π·r = 2·3. 99 ft. Weegy: 2xyz^2 is a monomial. That's it. 84/3. Example: If the diameter is 12 then the circumference is 37. 43. Welcome to Circumference of a Circle with Mr. A. 68 feet 9. Circumference C = √ 4·π·A = √ 4·π·153. 14. Log in for more information. 85/3. 16 /3. verified. Note: for simplicity, the operations. Area = pi*r^2 ,. 77cm , circumference =2 *pi*r =2*3. Circumference of Circle = 2πr units. The length of each spoke is 7. Hope this helps! 3pi inches or about 9. 0 Answers/Comments. 16 square meters. Given the radius of a circle calculate the area, circumference and diameter. 1416 c = 94. 14, thus, the math to calculate the circumference of a circle with a diameter of 42 is: 42 x 3. What is circumference. cm B. 4 centimeters to nearest tenth Answer. 77cm , circumference =2 *pi*r =2*3. Calculate the circumference of a circle with a diameter of 4. )Find the circumference of a circle that has an area of 452. Perimeter of sector = 2 radius + arc length. π⋅(diameter) π ⋅ ( d i a m e t e r) Since the diameter d d is equal to 2 2 times the radius r r, the formula for circumference using radius is 2πr 2 π r. 14 *4. If the circumference of the rim of the wheel is 27 inches, Circumference =2*pi*r , 27=2 *3. 7 into the formula for the area of a circle. Learn how to use this formula to find the area of a circle when given the diameter. 28 in. This time, you use a different formula: A = π * R^2 A = π * 14^2 A = 615. r = 8. 14. The circumference is a distance measurement that shows the length of the line that creates the outside of the circle. where the arc length is. 34. You might see this step in your textbook as. To find r, we divide both sides of the equation by 2π. For example, a rectangle can be described with its height and width. B. 14 User: The basketball court in the park is a rectangle. 56. Therefore, the circumference of the circle = 3. 1416 * 12 = 75. Log in for more information. 74 cm The circumference of a circle if the area is 300 square centimeters. Popular Conversations. <95141404393> heart outlined. The area of a circle is pi times the radius squared (A = π r²). Log in for more information. 25 cm D. Or we can plug in 3. 77 = 61. B. Transcript. Added 12/17/2018 11:32:01 PM. π = Pi = 3. 88 in. Area = pi*r^2 = 3. ) A. 14; r = 12;. 6 x 6 x 6 = 216 cm . What is its perimeter? How to find the circumference of any a circle given its diameter. This answer has been confirmed as correct and helpful. 3984 meter. 37. Solution: C = 2 r; d = 2r C = d = *45 cm = 141. A. ) d = 15 in area = square inches circumference = inches Weegy: Please include the number you would like rounded with your question. Find the circumference of a circle if the area is 300 square centimeters. 4. 4 centimeters" Developing circumference = diameter * pi c = d * pi c = 45 * 3. 14 * 4. 5. 70. 75. 7 ft. 14 = 95. Weegy: The circumference of a circle that has an area of 452. 29 , Circumference =2 *pi *r = 2 *3. Radius of the circle = 28/2 = 14 inches. 7 cm = 3. Rating. C = 3. 14*4 =25. 88 in. 25 cm D. weegy; Answer;. 29 = 26. 44in. Circumference = 2·π·r = 2·3. 16 square meters is "75. Find the circumference of a circle with a radius of 7m. This answer has been confirmed as correct and helpful. Furthermore, the circumference is the distance around the circle. If you are interested in calculations of some fraction of a circle, check:The circumference of a circle is pi times its diameter. 96 cm D. Calculate the diameter of a circle with this tool. 2 cm. Question|Asked by isangie0. Circumference = π * Diameter. The circumference of a circle with a known radius and can calculated using the following formula: C = 2Π (r) The constant PI (Π) can be approximated as 3. The equation solved for r is r = r equals StartFraction C Over 2 pi EndFraction. measure the circumference of a circle in a variety of ways, deduce that the circumference divided by the diameter is always equal to 𝜋, state the formulas 𝜋 × 𝑑 and 2 × 𝜋 × 𝑟 for the circumference of a circle, where 𝑑 is the diameter and 𝑟 is the radius, calculate the circumference. 5. Or we can plug in 3. Calculate the circumference of a circle with a diameter of 4. 25 (*) In terms of diameter:. Original conversation. 14156. It is the same as calculating the perimeter of any polygon such as triangle, square, and rectangle. 64 inches. 5 ft. Units. 14 for π and multiply. Score . Solving for r: Area = pi * r^2 452. 56 mi or 2. 3984 meter. 22. ) A. The given end points of the diameter are (1,1) ( 1, 1) and. 47 , r = 4. 99ft Log in for more information. User: Find the circumference of a circle that has an area of 452. If you have the radius instead of the diameter, multiply it by two to get the diameter. Multiply 12. 14)*14. 84 feet d = 6 ft. ; The circumference should equal c = 2π × 8 cm = 50. Area = pi*r^2 = 3. 3. Then the circumference C of a circle of area A is given by the formula: C = 2√(πA) So, the circumference C is equal to the double square root of π multiplied by area A. Questions. Hope this help. r = 4 r = 8 r = 12 r = 16. The gazebo in the park is an octagon. Find the circumference. 96 (*) In terms of area:. Weegy: The circumference of a circle with a diameter of 12 ft is 37. Circular segment. (Use 3. A. Weegy: If your goal is to obtain information about laws governing special education policies in elementary schools,. 36 meters. We can stop here and write our answer as 16 π . 1) C = π d. 16/3. 14*12; C = 37. This program was built and runs under the Code::Blocks. It is harder to describe the shape of. If the diameter is given instead, first divide it by two, then repeat the above process. Then you can use the formula for the circumference of a circle to get the answer! Just plug the value for the diameter into the formula and solve. 74 cm The circumference of a. 77cm , circumference =2 *pi*r =2*3. George has a garden outside his house which is in the shape of a circle with a diameter of 10 yards. See radius of a circle Circumference The circumference is the distance around the edge of the circle. Question and answer Find the circumference of a circle if the area is 300 square centimeters. 14, thus, the math to calculate the circumference of a circle with a diameter of 45 is: 45 x 3. Students learn that the circumference of a circle. A. 16 square meters. 14) = 7. 14 =. 14 = 144 r = 12 meters. Circumference of a circle = 2πr. 99621 ft. 4 (rounded). 3. Find the circumference of the circle. Here_To_Help_You. 38 cm C. The radius is cm. The circumference of a circle if the area is 300 square centimeters is : 61. 74 cm D. The formula for the circumference of a circle is pi times the diameter of the circle. Diameter cm in ft; 45. 84. 16 /3. 3984 meters D. 29 , Circumference =2 *pi *r = 2 *3. |Score . Find the circumference of a circle if the area Is 300 square centimeters ? Get the answers you need, now!. The circumference of a circle with a diameter of 12 ft is: "37. 44 in. 2 centimeters. 99 cm B. π is the numerical constant with an approximate value of 3. If the area of a circle is 58 square feet, find the circumference. 3: 247. 47 , r = 4. 22. in. 14*12 = 75. Diameter. D. 14 = 95. 11/20/2023 5:58:08 AM| 5 Answers. 9898The circumference is the distance around a circle (its perimeter!): Circumference. This answer has been confirmed as correct and helpful. 3984 meter. 1416 * 12 = 75. 16 square meters is 75. Solution: circumference = diameter * pi c = d * pi c = 45 * 3. 25 ft. 41 in c. heart. Weegy: The area of a square computer screen with 21-inch sides is 441 sq. Popular Conversations. Weegy: The radius of a circle with an area of 64 square feet is: 4. 6 m. 56. (Use 3. 64 inches. 14 = 6. , the values of 'a' and 'b' are approximately equal). 12 meters C. C= 2 x 3. User: Which type. 14159 (pi), and "r" represents the radius of the circle. The diagram below shows the. 16 ; r^2 = 452. C = 16 π. C = 2(22/7)(7 ft) = 44 ft. meters. Log in for more information. 1416 * 45 c = 141. 90° C. Circle Calculations: Using the formulas above and additional formulas you can calculate properties of a given circle for any given variable. Weegy: The circumference of a circle with a diameter of 45 centimeters is: 141. Cecille. 85 meters exactly or limited to de precision of this calculator (13 decimal places). 16 /3. 6. Circle circumference = 2*Pi*r = 2*3. round your answer to th Get the answers you need, now!. Weegy: If the area of a circle is 58 square feet, the circumference is 27 ft. Weegy: Depending on the incident size and complexity, various types of support facilities may be established by:. This online calculator will calculate the 3 unknown values of a sphere given any 1 known variable including radius r, surface area A, volume V and circumference C. 14. About. 14 x 14 = 87. r = 6Weegy: 94. 84. 1. 38 meters. Area = pi *r^2 , 58 = 3. 1 Answer/Comment. 7 User: the spoke of a wheel reaches from the center of the wheel to its rim. 12 meters C. 4. A. 99ft If the area of a circle is 58 square feet, find the circumference. 77 cm C. 16 square meters is 75. The circumference of a circle that has an area of 452. 64 inches. ) A. Formula 3: When the area of a circle is known, we can write the formula to find the perimeter of the circle as: C = √ (4πA) Here, C = Circumference of the circle. Edit. Find the circumference of a circle if the area is 300 square centimeters 61. 25 cm D. 29 , Circumference =2 *pi *r = 2 *3. 25 cm C. 16 square meters is 75. New answers. 61. Question. 3984 meters D. B. 1416 as the value of pie. Weegy: A library's online catalog is a computerized. 21. misha254. 99 ft. 14*r^2 = 452. 75. Add this value into the formula C = 2 x π x R C = 2 x π x 20 = 125. 14 and the radius ( r) is. 18 in, and its diameter is 6. where, r is the radius of the circle. C = 2 π 8. A. This answer has been confirmed as correct and helpful. Generally, the perimeter is defined as the length of the curve around any closed figure. 77cm , circumference =2 *pi*r =2*3. // Circumference. 99 ft. 10/26/2023 12:11:02 AM| 4 Answers. Question. We can stop here and write our answer as 64 π . 4 metres Area of the Circle =pir^2=452. 14. Perimeter of a Sector Formula. If you know the diameter or radius of a circle, you can work out the circumference. . Find the circumference of a circle that has an area of 452. 2 centimeters. What is the circumference of a circle with a diameter of 30 ft? How far around is a circle that is 30 feet across? Diameter. Solution: C = 2 sqrt pi A C = 2 * sqrt 3. The equation for the circumference of a circle is Pi x D (Pi multiplied by the diameter). 12 meters B. r = 45/2 = 22. 7 yards. Area = pi *r^2 , 58 = 3. 14 =18. 35 ft. 98 m. 1. 14159 x 8 = 50. 4. 2 cm. Circular segment. 3 for our example; and; Circumference of the circle is equal to 18. 3984 meters Score . 9. 77 cm The circumference of a circle if the area is 300 square centimeters. Weegy: The right answer is B 3 centimeters. Find the circumference of a circle if the area is 300 square centimeters. 36 cm. No matter the size of the circle, the ratio of the circumference and diameter will be the same. 3984 meters D. Popular Conversations. 16 square meters is 75. 5. 1 Answer/Comment. Added 3/16/2014 7:56:27 AM. 84. com is the easiest and fastest way to get answers to your questions, by providing a mashup of several technologies including an AI-enabled Q&A knowledgebase and integrated chat with live experts. This answer has been confirmed as correct and helpful. 74 cm B. The circumference is pi times the diameter if it were opened up and straightened out to a line segment. r=4 B. The value of circumference gets stored in the cf named variable. If the area of a circle is 58 square feet, the circumference is 26. D. The formula for the circumference of a circle that uses radius is: C = 2 π r. A. The first angle measures 40°. The measurement of the second angle is 140 180 - 40 = 140 degrees User: The length of a rectangle is 12 in. Answer. 3. 28318. User: What s the circumference of a circle with a radius of 7 inches round your answer to the nearest inch Weegy: The radius of a circle is 1 inch. 39: inches:New answers. 14 User: If two angles are supplementary and one of them is 30°, what is the measurement of the second angle? A. 2π⋅(radius) 2 π ⋅ ( r a d i u s)Jessa drew a circle with a circumference of 18. Find the circumference of a circle in the area is 300 cm² The circumference of a circle if the area is 300 square centimeters. 9 = 43. 16; r^2 = 452. 2. The circumference of a circle is equal to Pi π π times the diameter d d. d = 24. 14 in b. Where, C is the circumference of the circle.