Question

volume is 7599 m^3 and height is 20m what is radius?

Answer 1

This is a right-circular-cylinder?

Answer 2

V = area of circle * height = 7599

V = pi*r^2 * 20 = 7599

7599 / 20 = pi*r^2

\[\sqrt{\frac{7599}{20*pi}} = r\]

Answer 3

we ignore the negative answer because radius will be positive

Answer 4

so far so good

Answer 5

\[r \approx 10.997\], but if this is homework, your book may say \[r \approx 11\]by rounding up

Answer 6

gotcha, thank you

Answer 7

yw