Recent content by Myhappyending

Homework Statement Cross sections are perpendicular to the x-axis and rectangle has the h=1/2b. The region is bounded by the area y=x^2, x-axis and the line x=3 Homework Equations The Attempt at a Solution A=BH A=B(1/2B) A=3/2B V=3/2(x^2-3) just wondering if this is correct...