If a cylinder has a height of 7in and a volume of 2,908.33in^3, find its diameter

The answer should be 23 is the answer that I found.

question:

could we have options?

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square