What is the area of a circle with a radius of 5 ft? Use 3.14 for pi. A 10\piπ sq. feet B 25\piπ sq. feet C 31.4 sq. feet D 78.5 sq. feet

asked Feb 25, 2021 172k views

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What is the area of a circle with a radius of 5 ft? Use 3.14 for pi.

A
10\piπ sq. feet

B
25\piπ sq. feet

C
31.4 sq. feet

D
78.5 sq. feet

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5 votes

Answer

D) 78.5 sq. feet

Explanation:

circle area formula is π * r^2, so (3.14) * (5)^2 = 3.14 * 25 = 78.5

Harpun answered Mar 3, 2021

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