Calculus HW Question (creating rectangles using left and right endpoints and finding area)

Should only take you 15 minutes at the most, wont take long!

a. Bound the area using the left and right endpoints. Use 6 rectangles.

b.Estimate the area using the midpoints. Use 6 rectangles

c.Find the exact area using the limit process.

d. Set up the appropriate definite integral for the area of the region. Then evaluate the integral.