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noname [10]
2 years ago
8

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

Mathematics
1 answer:
Fed [463]2 years ago
7 0

Answer:

J

A=7.07cm^2

Step-by-step 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

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