# Find the Volume cylinder (800)(20)

h=800r=20
The volume of a cylinder is equal to the area of the base πr2 times the height.
Substitute the values of the radius r=20 and height h=800 into the formula to find the volume of the cylinder. Pi π is approximately equal to 3.14.
π⋅202⋅800
Raise 20 to the power of 2.
π⋅400⋅800
Move 400 to the left of π.
400⋅π⋅800
Multiply 800 by 400.
320000π
The result can be shown in multiple forms.
Exact Form:
320000π
Decimal Form:
1005309.64914873
Find the Volume cylinder (800)(20)