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WINSTONCH [101]
3 years ago
7

A circle has a diameter of 20 inches,find the exact area,and find an approximate area using pie _=3.14

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
4 0

Answer:

The exact area is 10^2 x 3.14 =100pi (3.14), using the approximation this is 314

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