1 3 x 7 squared
- 1 3 x pi x 7 squared
- 1 3 x pi x 7 squared x 11
- 1 3 x pi x 7 squared x 12
- 1 3 x pi x 7 squared x 24
- 1 3 x pi x 7 squared x 18
- 1 3 x pi x 7 squared x 10
- 1/3 x pi x 7 squared x 25
- 1/3 x pi x 7 squared x 14
- 1 3 x 3.14 x 7 squared x 14
- 1 3 x pi x 7 squared x 15
- 1 3 x 6 squared x 7
- 1 3 x pi x 6 squared x 7
- 1 3 x pi x 2 squared x 7
- 1 3 x pi x 4 squared x 7
- 1 3 x pi x 5 squared x 7