This document contains instructions for calculating areas and volumes for calculus problems. Specifically: 1) Find the area between the curves y=x^2 and y=x+2, which is 4.5 units. 2) Find the area between the curves y=x^2 and y=x, which is 0.17 units. 3) Find the volume of the solid generated when the area between y=x+2, the x-axis, and the lines x=0 and x=2 revolves around y=-1, which is 120.63 cubic units.