Practice Problems on Sections 12.2, 12.3, 12.4, 12.5 - ANSWERS

1.1∫0

y2∫√

0

f(x, y) dx dy

2. 1120

3. 5π4

4. 1516

5. m = 310

; the center of mass:(

47, 5

9

).

6.(

3√

2−3√

38

)+ 3π

(3√

2−296

)

7. 16615