Help please show work

Mathematics

1 answer:

Aleonysh [2.5K]2 years ago

7 0

Answer:

C. 56.25π

Step-by-step explanation:

Circumference=15π=πd⇒d=15

Area=πr^2⇒r=d/2⇒r=7.5⇒π7.5^2=56.25π

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