A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #66 # and the height of the cylinder is #5 #. If the volume of the solid is #35 pi#, what is the area of the base of the cylinder?
1 Answer
Jul 18, 2018
Area of cylinder base
Explanation:
Volume of cone = (1/3) pi r^2 h = (1/3) pi r^2 * 66 = 22 pi r^2#
Volume of cylinder = pi r^2 H = pi r^2 * 5#
Volume of the solid
Area of cylinder base