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vovikov84 [41]
3 years ago
9

The area of each circle

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
4 0

Answer:

8. 25\pi in^2

11. 9\pi m^2

Step-by-step explanation:

Area = \pi r^2

r = d/2

\pi = 3.14

8.

r = 10/2

r = 5 in

Area = \pi 5^2

Area = 25\pi in^2

10.

r = 6/2

r = 3 m

Area =\pi 3^2

Area = 9\pi m^2

Hope it helps! (:

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