**Q1: **

Determine, to two decimal places, the volume of the solid obtained by rotating the region bounded by the curve and the lines , , and about the -axis.

**Q2: **

**Q3: **

Set up an integral for the volume of the solid obtained by rotating the region bounded by the curve about .

- A
- B
- C
- D
- E

**Q4: **

Set up an integral for the volume of the solid obtained by rotating the region bounded by the curve about .

- A
- B
- C
- D
- E

**Q5: **

Find the volume of the solid generated by revolving the region bounded by the curve and straight lines and a complete revolution about the -axis.

- A14 cubic units
- B cubic units
- C cubic units
- D cubic units

**Q6: **

Find the volume of the solid generated by revolving the region bounded by the curve and straight lines and a complete revolution about the -axis.

- A13 cubic units
- B cubic units
- C cubic units
- D cubic units
- E cubic units

**Q7: **

Which of the following has a volume of ?

- Aa right circular cone whose height is 15 units
- Ba sphere whose radius length is 25 units
- Ca sphere whose radius length is 5 units
- Da right circular cylinder whose height is 15 units
- Ea right circular cylinder whose height is 5 units