The radius of the cylinder is 5 feet.
What is a cylinder?
A cylinder is a basic three-dimensional geometric object. Cylinder is the one having two parallel bases which are circular in shape and at a distance from each other which is called as its height.
For the given situation,
Height of the cylinder, h = 8 feet
Volume of the cylinder, V = 628 cubic feet.
Let the radius of the cylinder be 'r'
Let \(\pi\) = 3.14
The formula for the volume of the cylinder is \(V=\pi r^{2}h\)
On substituting the above values,
⇒ \(628=(3.14)(r^{2} )(8)\)
⇒ \(r^{2} = \frac{628}{25.12}\)
⇒ \(r^{2}=25\)
⇒ \(r=\sqrt{25}\)
⇒ \(r=5\)
Hence we can conclude that the radius of the cylinder is 5 feet.
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