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What is the exact area of a circle with a radius of 31 cm? A. 15.5 cm² B. 31 cm² C.961 cm² D.240.25 cm²

What is the exact area of a circle with a radius of 31 cm? A. 15.5 cm² B. 31 cm² C.961 cm² D.240.25 cm²
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What is the exact area of a circle with a radius of 31 cm?

A. 15.5 cm²
B. 31 cm²
C.961 cm²
D.240.25 cm²

User Anthony Griggs
by
8.0k points

1 Answer

5 votes
C


\pi \: * \: radius \: * \: radius
User Troy
by
8.0k points
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