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To find the radius of a circle given its area, you can use the formula A = πr^2, where A is the area and r is the radius. In this case, the area is 1256 square centimeters. So, 1256 = πr^2. To solve for r, divide both sides by π and then take the square root. Therefore, the radius of the circle is approximately 20 centimeters.
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Professor
Rafa
JordanWell, darling, to find the radius of a circle with an area of 1256 square centimeters, you first need to calculate the square root of 1256 divided by pi. That gives you a radius of approximately 20 centimeters. So, there you have it, sweetie, a circle with an area of 1256 square centimeters has a radius of about 20 centimeters.
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What is the Area of a circle whose radius is 5 centimeters?
For a radius of 5 centimeters the area are 78.53981633974483 square centimeters.
Express in terms of the area of a circle whose radius is 6?
A circle with a radius of 6 units has an area of 113.1 square units.
What is the area of a circular region whose diameter is 12 centimeters?
the area of a circle is pi times the radius squared. The diameter is 12, so the radius is 6 (half of the diameter). Therefore, the area is pi times 6 squared, which is 36 pi square centimeters. Also, if you want the answer in decimal, it's 113.09733552923255658465516179806 square centimeters.
What is the area of a circle whose radius is 2.4?
The area is 18.096 square units.
What is the area of a circle whose diameter is 28m?
A circle with a radius of 14 meters has an area of 615.75 square meters.
