Line 56: |
Line 56: |
| |- | | |- |
| |2)SQUARE BASED RIGHT PRISM | | |2)SQUARE BASED RIGHT PRISM |
− | |PXh | + | |Ph |
| Where P=4a is the perimeter of base square | | Where P=4a is the perimeter of base square |
| |<math>2B+Ph</math> | | |<math>2B+Ph</math> |
Line 66: |
Line 66: |
| 1)EQUILATERAL TRIANGLE BASED RIGHT PYRAMID | | 1)EQUILATERAL TRIANGLE BASED RIGHT PYRAMID |
| |<math>\frac{1}{2}Pl</math> | | |<math>\frac{1}{2}Pl</math> |
− | Where P=3a is the perimeter of base triangle | + | Where P=3a is the perimeter of base triangle<br> |
| l is the slant height | | l is the slant height |
| |<math>B+\frac{1}{2}Pl</math> | | |<math>B+\frac{1}{2}Pl</math> |
| Where B=<math>\frac{\sqrt{3}a^2}{4}</math> is the area of base | | Where B=<math>\frac{\sqrt{3}a^2}{4}</math> is the area of base |
− | |<math>\frac{1}{3}Bh | + | |<math>\frac{1}{3}Bh</math> |
| Where B=<math>\frac{\sqrt{3}a^2}{4}</math> | | Where B=<math>\frac{\sqrt{3}a^2}{4}</math> |
| |- | | |- |
− | |2)SQUARE BASED RIGHT PRISM | + | |2)SQUARE BASED RIGHT PYRAMID |
− | |PXh | + | |<math>\frac{1}{2}Pl</math> |
− | Where P=4a is the perimeter of base square | + | Where P=4a is the perimeter of base square<br> |
− | |<math>2B+Ph</math> | + | l is the slant height |
| + | |<math>B+\frac{1}{2}Pl</math> |
| Where B=<math>a^2</math> is the area of base | | Where B=<math>a^2</math> is the area of base |
− | |Bh | + | |<math>\frac{1}{3}Bh</math> |
| Where B=<math>a^2</math> | | Where B=<math>a^2</math> |
| |- | | |- |