| VOLUME FORMULAS | ||
|---|---|---|
| FIGURE | FORMULA | MEANING OF LETTERS |
| cube | V= a3 | a = length of one edge |
| rectangular solid | V= lwh | l = length of base; w = width of base; h = height |
| pyramid | V= Ah/3 | A = area of base; h = height |
| *cylinder | V= (pi)r2h | (pi)=3.1416; r = radius of the base; h = height |
| *cone | V= (pi)r2h/3 | (pi)=3.1416; r = radius of the base; h = height |
| *sphere | V= 4(pi)r3/3 | (pi)=3.1416; r = radius |
