The base of a solid is the region in the first quadrant bounded by the line x+2y=4 and the coordinate axes, what is the volume of the solid if every cross section perpendicular to the x-axis is a semicircle?
1 Answer
Jul 10, 2016
Explanation:
drawing refers
the cross section area of the solid at point x, given it is a semi circle, on the x axis is
So the volume of the solid is: