Changes
From Karnataka Open Educational Resources
70 bytes added
, 15:49, 15 August 2014
Line 44: |
Line 44: |
| |<math>2h(l+b)</math> | | |<math>2h(l+b)</math> |
| |<math>2(lb+bh+lh)</math> | | |<math>2(lb+bh+lh)</math> |
− | |<math>lXbXh</math> | + | |<math>lbh</math> |
| |- | | |- |
| |PRISM | | |PRISM |
− | EQUILATERAL TRIANGLE RIGHT PRISM | + | 1)EQUILATERAL TRIANGLE RIGHT PRISM |
| |PXh | | |PXh |
| Where P=3a is the perimeter of base triangle | | Where P=3a is the perimeter of base triangle |
| |<math>2B+Ph</math> | | |<math>2B+Ph</math> |
− | Where B=<math>\frac{sqrt{3}a^2}{4}</math> | + | Where B=<math>\frac{\sqrt{3}a^2}{4}</math> is the area of base |
| + | |V=Bh |
| + | Where B=<math>\frac{\sqrt{3}a^2}{4}</math> |
| |- | | |- |
− |
| |
| |CYLINDER | | |CYLINDER |
| |<math>2{\pi}rh</math> | | |<math>2{\pi}rh</math> |