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Basic Math Examples
h=4r=2
Step 1
The volume of a cylinder is equal to the area of the base πr2 times the height.
π⋅(radius)2⋅(height)
Step 2
Substitute the values of the radius r=2 and height h=4 into the formula to find the volume of the cylinder. Pi π is approximately equal to 3.14.
π⋅22⋅4
Step 3
Raise 2 to the power of 2.
π⋅4⋅4
Step 4
Move 4 to the left of π.
4⋅π⋅4
Step 5
Multiply 4 by 4.
16π
Step 6
The result can be shown in multiple forms.
Exact Form:
16π
Decimal Form:
50.26548245…