3 years ago

I need help plz!

Mathematics

1 answer:

Irina18 [472]3 years ago

8 0

Answer:

circumference= $\pi$ D

19.5=3.14*D

<u>19.5</u> =6

3.14

D=6

Radius=3

area= $\pi$ r²

3.14*3*3=28.26

area=28 inches

Step-by-step explanation:

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