Question

If P - Q - R and d(P,Q) = 2.4, d(Q,R)= 1.1 then d(P,R) = ?

Answer 1

Step-by-step explanation:

Given :- P-Q-R

d(PQ) = 2.4

d( QR) = 1.1

To Find:- d(PR)

solution:-

d(PR) = d(PQ)+d(QR)

d(PR) = 2.4+1.1

d(PR) = 3.5 ans