h=7mr=8.5m

The volume of a cylinder is equal to the area of the base πr2 times the height.

π⋅(radius)2⋅(height)

Substitute the values of the radius r=8.5 and height h=7 into the formula to find the volume of the cylinder. Pi π is approximately equal to 3.14.

π⋅8.52⋅7

Raise 8.5 to the power of 2.

π⋅72.25⋅7

Multiply π by 72.25.

226.98006922⋅7

Multiply 226.98006922 by 7.

1588.86048455m3

Find the Volume cylinder (7m)(8.5m)