Q:

A drum of oil has a height of 4 feet and a radius of 1.2 feet. The oil cost $22 per cubic feet.What is the cost to fill the drum of oil?Use 3.14 for pi.Round only your final answer to the nearest penny.Enter your answer in the box.

Accepted Solution

A:
The volume of the oil is 18.0864 that is filled at a rate of $22 then the cost to fill the drum of oil is $397.9.What is Geometry?It deals with the size of geometry, region, and density of the different forms both 2D and 3D.What is a cylinder?A cylinder is a closed solid that has two parallel circular bases connected by a curved surface.Given A drum of oil has a height of 4 feet and a radius of 1.2 feet. The oil costs $22 per cubic foot.We know the volume of the cylinder [tex]\rm Volume = \pi r^2h\\\\Volume = \pi *1.2^2 * 4\\\\Volume = 3.14 *1.44*4\\\\Volume = 18.0864[/tex]The cost to fill the drum of oil will be cost to fill the drum of oil = 22 x 18.0864cost to fill the drum of oil = 397.9Thus, The cost to fill the drum of oil is $397.9.More about the geometry and cylinder link is given below.