Question 758552
Formula for volume of cylinder=
Pi*r^2*h
Vol = Pi*r^2 *h
462 = Pi*r^2*8
r^2 = 462/Pi*8
r^2 = 18.38
r = square root of 18.38
r = 4.29 inches
diameter = 8.57 inches.
Hope this helps.
:-)