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06-05-2016
Mathematics

contestada

What is the approximate volume of a cylinder with a diameter of 12 meters and a height of 7 meters? Use 3.14 for pi.

A.131.9 m3

B.263.8 m3

C.791.3 m3

D.3165.12 m3

Respuesta :

berboone berboone

06-05-2016

The mathematical equation for volume of a cylinder is pi times radius Squared Times height

The radius squared is 36

So 3.14 x 36 =113.04
Then you multiply 113.04 x 7 = 719.28.
Round that number and you get to 791.3.

So the answer is c

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