Can someone help me me I think I'm bad at this honestly..

asked Jan 7, 2022 1.8k views

21 votes

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4 votes

Answer:

A=7.07cm^2

Explanation:

A= (pi)(r^2)

diameter=3

radius= 1/2 of the diameter = 1.5

pi = approximately 3.14

A= (3.14) (1.5)^2

A= 7.065 ----> rounds to 7.07

Madushan answered Jan 14, 2022

4.8k points

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