Given `|veca|=10, |vecb|=2 and veca.veca=12`, find `|vecaxxvecb|`

If |veca|=10,|vecb|=2andveca.vecb=12 , then the value of |vecaxxvecb| is

If |veca|=sqrt(26), |vecb|=7 and |vecaxxvecb|=35 , find veca.vecb

If |veca| = 10, |vecb|=2 and veca.vecb=12 , then the value of |veca xx vecb| is:

If |veca|=5 , |veca-vecb| = 8 and |veca +vecb|=10 then find |vecb|

If veca and vecb are two such that |veca|=5, |vecb|=4 and |veca.vecb|=10 , find the angel between veca and vecb and hence find |vecaxxvecb|

Given |veca|=|vecb|=1 and |veca+vecb|=sqrt(3) . If vecc be a vector such that vecc-veca-2vecb=3(vecaxxvecb) , then vecc.vecb is equal to

If |veca|=2, |vecb|=5 and |vecaxxvecb|=8 then find the value of veca.vecb

Find veca.vecb if |veca|2, |vecb|=5,a and |vecaxxvecb|=8

If veca and vecb asre two vectors such that |veca|=2, |vecb| = 7 and vecaxxvecb=3hati+6hatk find the angle between veca and vecb

For three vectors veca, vecb and vecc , If |veca|=2, |vecb|=1, vecaxxvecb=vecc and vecbxxvecc=veca , then the value of [(veca+vecb,vecb+vecc,vecc+veca)] is equal to