3 years ago

Find the area of a circle with a diameter of 4.

1 answer:

5 0

The formula for area of a circle is (pi)*radius^2

Radius is half of diameter so the radius is 2.
2 squared is 4, then multiply by pi to get an answer of 4(pi) or 12.56.

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zhannawk [14.2K]

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0= -900000+AOC(P/A, 40%,3)

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result we get

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3 years ago

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hram777 [196]

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