Answer:
0.595
Step-by-step explanation:
We are given that An archer hits centre of the target
We have to calculate the probability that she will hit the centre of the target on two consecutive shots.
P(A)=P(B)=0.70
P(B/A)=0.85
We know tha formula

Substitute the value then we get

Hence, the probability that she will hit the centre of the target on two consecutive shots=0.595
Ans is <span>y, because Triangle JHK is similar to triangle LMK</span>