Liamarie18 Liamarie18

25-02-2015
Mathematics

contestada

The volume of a cylinder with a base diameter of 15 centimeters is about 402 cubic centimeters. whats the Height?

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apologiabiology apologiabiology

25-02-2015

volume of cylinder=area of base times height
area of base=pi times radius^2
diameter=2radius
diameter/2=radius
diameter=15
15/2=radius
7.5=radius

pi=aprox 3.14
3.14 times 7.5^2
3.14 times 56.25
176.625 times height=402
divide both sides by 176.625
height=2.28

the height=2.28 cm

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