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Area = (pi) x (radius)2 = (pi) x (10)2 = 314.16 (rounded)

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Q: What is the area of a circle that has a diameter of 20?
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Related questions

What is the area of a circle with a diameter pf 20 cm?

The area of a circle with a diameter of 20 cm is: 314.2 cm2


If the area of a circle is 20 square inches what is the diameter?

If the area of a circle is 20 square inches the diameter is: 5.046 inches.


If the diameter of a circle 20 cm is tripled what will the area be?

If the diameter of a circle 20 cm is tripled the area will increase from 314.2 cm2 to 2,827 cm2


What is the area of a circle with the diameter of 20 meters?

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What is the area of a circle with diameter 20 feet?

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If a circle has the diameter of 40 in what is the area?

Area of circle: pi*20^2 = 400*pi square units


If area of circle is 100pi what is the diameter?

Oh, isn't that a happy little question! If the area of a circle is 100π, we can use the formula for the area of a circle, which is πr^2. So, 100π = πr^2. By solving for the radius (r), we find that the radius is 10 units. And since the diameter is just twice the radius, the diameter would be 20 units.


What is the area for a small 20ft Circle?

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What is the area of 20 inch diameter circle?

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