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You can find the circumference of a circle if you know its area by using the formulas for area and circumference. First, use the formula for area: A = pi r2. Replace A with the number for the area. Solve the formula for r, the radius of the circle, dividing A by pi and taking the square root of the answer. Once you have the number for r, the radius of the circle, plug that value in place of r in the formula for the circumference: C = 2 pi r. Then you can calculate the circumference of the circle by multiplying pi times twice the radius.
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TaigaWhat type of 2-dimensional figure . , be it a circle, square, rectangle, triangle etc., Please clarify.
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How do you find the height of a cylinder if you have the circumference and the surface area?
you divide the surface area by the circumference.
How do you find the area of a circle knowing only the circumference?
To find the area of a circle knowing only the circumference, you can use the formula A = (C^2) / (4π), where A is the area and C is the circumference. Square the circumference, then divide it by 4π to get the area.
Find the area and circumference of 9.5?
If the object is a circle and if 9.5 is the diameter, the area is 70.88 and the circumference is 29.85
Find the area and circumference of 24?
If the object is a circle and if 24 is the diameter, the area is 452.39 and the circumference is 75.4
How do you find the circumference of a circle with the area given?
Square root (Area/pi) to get the radius Then 2xRadiusxPi= Circumference
