Question

. If A - C - B and d( A, B) = 17 , d( A ,C) = 15 then find d( C , B)​

Answer 1

We have, d(A,C)=17;d(B,C)=6.5

Now, d(A,C)=d(A,B)+d(B,C)

So, d(A,B)=d(A,C)−d(B,C)=17−6.5

∴ d(A,B)=10.5