Question

If a cylinder has a height of 7 inches and a volume of 2908.33 in3 find its diameter

Answer 1

Heya user

We have over here -

Radius , r= ?

Height , h = 7 inch

Then volume ,= 2πrh

$volume \: \: = 2908.33 \\ \\ 2\pi \: rh \: \: = 2908.33 \\ \\ = > r \: \: = \frac{2908.33}{43.96} \\ \\ = > r \: \: = 64$
So we have Radius 64 approx

so , Diameter , = 128 inch

Answer 2

The answer should be 23. Not sure if you have multiple choices, or have to show the work, but 23 is the answer.