The volume of a right cylinder is 896 pi cubic inches and the height is 14 inches. find the radius

Mathematics

2 answers:

S_A_V [24]3 years ago

7 0

Radius is 8 inches
Hope this helps

Minchanka [31]3 years ago

6 0

Volume of a cylinder is its cross sectional area times its height:

$v = (\pi \: {r}^{2} )h$

solve for r:

$896\pi = \pi \: {r}^{2} \times 14$

${r }^{2} = 64$

$r = 8 \: in$

The radius of the cylinder is 8 inches.

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