Mathematics: You have a 1-gallon paint can in the shape of a cylinder. one gallon is 231 cubic inches. the radius of the can is 3 inches. what is the approximate height of the paint can? use 3.14 for pi.

You have a 1-gallon paint can in the shape of a

sfigel3160

14.01.2022

The approximate height of the paint can is 8.2 in

Step-by-step explanation:

we know that

The volume of the cylinder ( can of paint) is equal to

$V=\pi r^{2} h$

we have

$V=231\ in^{3}$

$r=3\ in$

$\pi=3.14$

Substitute the values and solve for h

231=(3.14)(3)^{2} h

h=231/(3.14*9)=8.2 in

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madelinemg02

17.08.2022

the answer is c.

Step-by-step explanation:

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