what's the volume of a cylinder with a height of 4ft and a width of 5ft
The formula for the volume of a cylinder is V = πr^2h, where r is the radius and h is the height.
Since the width is given, we use the radius formula: r = w/2 = 5/2 = 2.5ft.
Now we can plug in the values into the formula:
V = π(2.5)^2(4)
V = π(6.25)(4)
V = 25π
V ≈ 78.54 cubic feet
Therefore, the volume of the cylinder is approximately 78.54 cubic feet.