A solid has base the region bounded by the graphs of and the x-axis on
MATHEMATICS · Single correct · AP · Calculus AB · Applications of Integration · Applications of Integration
Problem
A solid has base the region bounded by the graphs of y=x and the x-axis on 0≤x≤2. At each x, the cross-section perpendicular to the x-axis is a rectangle whose height is x2. What is the volume of the solid?
(a) 38
(b) 316
(c) 4
(d) 2