" 38."affa|vec a|=10,|vec b|=2" ant "vec a*vec b=12,vec mal|vec a timesvec b|=

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

Given |quad vec a|=10 , |quad vec b|=2 and vec a *vec b=12 , find | vec a cross vec b| .

Given | vec a|=10 ,| vec b|=2 "and" vecadot vec b=12 ,"find"| vec axx vec b|dot

If |vec A|=10 , |vec B|=2 , and vec A . vec B = 12 , |vec A xx vec B| =_____.

If |vec a|=8, |vec b|=3 and |vec axx vec b|=12 , then the value of vec a . vec b is

if | vec a | = | vec b | = | vec a + vec b | = 1 then | vec a-vec b |

If |vec(a)|=10,|vec(b)|=2 and vec(a).vec(b)=12 then find |vec(a)xx vec(b)| .

Solve (vec a timesvec a)*vec b

If |vec a| = 10, |vec b| = 2 and vec a . vec b = 12 then the value of |vec a xx vec b| is

If vec a and vec b are two vectors such that |bar(a)|=1,|vec b|=4,vec a*vec b=2 .If vec c=(2vec a timesvec b)-3vec b then find the angle between bar(b) and vec c is theta .Find (6 theta)/(pi)