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Find the area of a circle with the radius of 10.
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Find the area of a circle with the radius of 10.

User Jbsmith
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1 Answer

6 votes

Answer:

about 314.16 units squared

Explanation:

The formula for area is A = πr^2. Plugging in r, the radius, we get A = π10^2. Evaluating π*10, we get A = [about] 314.16^2.

If the problem asks you to plug in 3.14 for pi, the answer is 314 units squared.

User HonzaB
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