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Mathematics 17 Online
OpenStudy (anonymous):

a circle has a radius of 8 cm. a good estimate for the circumference of the circle is 24 cm is this true ?

OpenStudy (anonymous):

nope If the radius of the circle is 8 cm the circumference is: about 50.27 cm (r x 2 x pi = circumference).

OpenStudy (anonymous):

Thank's!

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