3 x 1 2 squared
- 1 3 x pi x 2 squared
- 1 3 x 3.14 x 2 squared
- 18 3 x 2 5 1 squared
- 1 3 x pi x 2 squared x 7
- 1 3 x pi x 2 squared x 6
- 1 3 x pi x 2 squared x 14
- 1 3 x 3.14 x 2 squared x 7
- 1/3 x pi x 2 squared x 5
- 1 3 x 3.14 x 2 squared x 4
- 1 3 x 3.14 x 2 squared x 6
- 1/3 x pi x 2 squared x 11
- 1 2 x 4 x 3 squared
- 1 2 x 8 x 3 squared
- 1 3 x pi x 2 squared x 13
- 1 3 x pi x 2 squared x 4