Answer:

Step-by-step explanation:
Given that ∆KLM ~ ∆RSK,
(similarity theorem)
KL = 65
KR = 65 - 52 = 13
KM = 60
KS = ?

Cross multiply




Answer:
CSA =220sq.cm
Step-by-step explanation:
Answer:
-0.9
Step-by-step explanation:
Answer:
-8.0625
Step-by-step explanation:
Answer:

Step-by-step explanation:
we have

we know that

Applying difference of square
