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Area of a circle with a diameter of 8?

Updated: 4/28/2022
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15y ago

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50.2656 square inches The formula to find the area of a circle is ∏r2. Where ∏ is the mathematical constant and r is the radius of the circle. So 3.14 x 42. = 50.27 square cm or yds, (whatever the diameter was in).

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15y ago
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Q: Area of a circle with a diameter of 8?
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