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3 years ago

8

A circular rug has a radius of 4.5 feet.What is the circumstance of the rug ? use 3.14

1 answer:

devlian [24]3 years ago

3 0

circumference = 2*pi * r

=2* 3.14 * 4.5

=3.14 * 9

= 28.26 ft

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