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4 years ago

What is the radius of a circle with an area of 32.1 square feet?

Mathematics

2 answers:

forsale [732]4 years ago

5 0

A = π·r² ⇒
r²= A/π = 32.1/3.14 ≈ 10.22 ⇒
r = √10.22 ≈ 3.20 ft.

Answer: B. 3.20 ft.

Vedmedyk [2.9K]4 years ago

3 0

B..............................

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3 years ago

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Answer:

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2 years ago

Read 2 more answers