If the volume of the tetrahedron with edges `2bar i +bar j+bar k, bar i +abar j +bar k and bar i +2bar j-bar k` is one cubic unit then `a=`________

If the volume of tetrahedron with edges bar(i)+bar(j)-bar(k) , bar(i)+abar(j)+bar(k) and bar(i)+2bar(j)-bar(k) is (a)/(6) then a=

Find the volume of the tetrahedron having the edges , bar(i) + bar(j) + bar(k), bar(i)-bar(j), bar(i) + 2bar(j) + bar(k) .

The volume of tetrahedron with edges bar(i)xx(1)/(j)*bar(j)xxbar(k)*bar(k)xxbar(i)

If the volume of a parallelopiped with coterminous edges 4bar(i)+5bar(j)+bar(k),-bar(j)+bar(k) and 3bar(i)+9bar(j)+pbar(k) is 34 cubic units, then p=

If the volume of a parallelopiped with coterminous edges 4bar(i)+5bar(j)+bar(k) , -bar(j)+bar(k) and 3bar(i)+9bar(j)+pbar(k) is 34 cubic units, then p=

The volume of a parallelopiped whose edges are represented by -12bar i+lambda bar k, 3bar j-bar k and 2bar i +bar j-15bar k is 546 then lambda=____

The volume of a parallelopiped whose edges are represented by -12bar i+lambda bar k, 3bar j-bar k and 2bar i +bar j-15bar k is 546 then lambda=____

Determine lambda , for which the volume of the parallelopiped having coterminus edges bar(i)+bar(j), 3bar(i) - bar(j) and 3bar(j) + lambdabar(k) os 16 cubic units.

Find the vector area and area of the triangle with vertices bar(i) + bar(j)-bar(k), 2bar(i)- 3bar(j) + bar(k), 3 bar(i) + bar(j)- 2bar(k) .