Saved Bookmarks
| 1. |
If the volume of the tetrahedron with edges ^i+^j+^k,^i+a^j+^k and ^i+2^j−^k is 6 cubic units, then a is |
|
Answer» If the volume of the tetrahedron with edges ^i+^j+^k,^i+a^j+^k and ^i+2^j−^k is 6 cubic units, then a is |
|