" Q 29- Find "|vec AXvec B|" if "|vec A|=10,|vec B|=2" and "quad vec A*vec B=12

Find |vec(A) xx vec(B)| if |vec(A)| = 10|vec(B)| = 2 and vec(A).vec(B) = 12

Find vec(a) * vec(b) if |vec(a)| = 6, |vec(b)| = 4 and |vec(a) xx vec(b)| = 12

Given |vec a|=10,|vec b|=2 and vec avec b=12, find |vec a xxvec b|

Three vectors vec a, vec b and vec c satisfy the condition vec a + vec b + vec b + vec c = vec 0 .Evaluate the quantity mu = vec a * vec b + vec b * vec c + vec c * vec a , if | vec a | = 1 | vec b | = 4 and | vec c | = 2

If two vectors vec a and vec b are such that |vec a|=2,|vec b|=1 and vec a*vec b=1, find (3vec a-5vec b)*(2vec a+7vec b)

If vec a and vec b are two vectors,such that |vec a|=2,|vec b|=1 and vec a*vec b=1, then find (3vec a-5vec b)*(2vec a+7vec b)

Find |vec a| and |vec b|, if :(vec a+vec b)vec a-vec b=12 and |vec a|=2|vec b|

Find |vec a-vec b|, if two vectors vec a and vec b are such that |vec a|=2, and |vec b|=3 and |vec a*vec b|=4

If two vectors vec a and vec b are such that | vec a|=2,| vec b|=1 and vec adot vec b=1 , find (3 vec a-5 vec b)dot(2 vec a+7 vec b)dot

Find |vec a| and |vec b|, if :(vec a+vec b)vec a-vec b=13 and |vec a|=2|vec b|