kiavashrezvani kiavashrezvani

19-04-2015
Mathematics

contestada

calculate the length of the circumference of a circle with diameter of 9.2cm?

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RobLikesCats RobLikesCats

19-04-2015

All u need to do for curcumference is multiply the diameter by pi.
So you get 28.9 cm

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FranceNoPants FranceNoPants

19-04-2015

Circumference=2 x pi x r
Diameter= 2 x pi
Circumference= 9.2 x pi
9.2 x 3.14 = 28.888 cm

Answer Link

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