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 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 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

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

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:

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

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

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