If coordinates of P,Q,R,S and `(3,6,4),(2,5,2),(6,4,4),(0,2,1)` respectively, find the projection of PQ on RS.

If P,Q,R,S are (3,6,4),(2,5,2),(6,4,4,),(0,2,1) respectively find the projection of PQ on RS.

If coordinates of point P,Q,R,S are respectively (6,3,2);(5,1,4);(3,4,-7) and (0,2,5) then the projection of PQ on RS are

If the coordinates of P and Q are (2,3,0) and (-1,-2,-4) respectively,find the vector PQ

The coordinates of points P, Q, R and S are (-3, 5), (4, -2), (p, 3p) and (6, 3) respectively, and the ares of DeltaPQR and DeltaQRS are in ratio 2:3. Find p .

P(1,0,-1),Q(2,0,-3),R(-1,2,0) and S(,-2,-1) then find the projection length of vec PQ on vec RS

P,Q,R,S are the points (1,2,-2), (8,10,11), (1,2,3) and (3,5,7) respectively. If s denotes the projection of PQ on RS then 29s^(2) + 29 is equal to :

If P(3,4,5),Q(4,6,3) ,R (-1,2,4) ,S(1,0,5) ,then the projection of RS on PQ is :

p(1,0,-1),Q(2,0,-3),R(-1,2,0) and S(,-2,-1) then find projection lrngth of vec PQ on vec RS

If the points P,Q,R,S are (4,7,8),(-1,-2,1),(2,3,4) and (1,2,5) respectively show that PQ and RS intersect. Also find the point of intersection.

If P, Q,R,S are the points (4,5,3) ,(6,3,4),(2,4,-1)and (0,5,1), the length of projection RS on PQ is: