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Mandarinka [93]
3 years ago
11

This needs to be answered right now

Mathematics
1 answer:
Vikki [24]3 years ago
4 0

Answer:

A=πr2 is the formula of pi so

it would be A=3.14*100

or 3.14*10^2

3.142 is not pi

and 20 is not 10^2

Step-by-step explanation:

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