Question

4.
Co-ordinate of point P on a number line is – 7. Find the co-ordinates of points on t
number line which are at a distance of 8 units from point P.
5. Answer the following questions.
(i) If A-B-C and d(A,C) = 17, d(B,C) = 6.5 then d (A,B) = ?
(ii) IfP-Q-R and d(P,Q) = 3.4, d(Q,R)=5.7 then d(P,R) = ?​

Answer 1

Step-by-step explanation:

i) d(A,B)=10

ii) d(P,R)=2.3