Question

If sinA=3/5,find the value of cosA×cotA​

Answer 1

Answer:

Here, P = 3

H = 5

then, B = 4 (By Pythagoras theorem)

So, CosA = 4/5 _____ (i)

& CotA = 4/3 ______(ii)

Multiply eq. (i) & (ii)

4/5 x 4/3

=> 16/15, Ans