Question

sinA=3/4 find cosA and cosecA​

Answer 1

this is the answer pls mark as brainliest

Answer 2

if

sina=3/4

then

By using Pythagoras theorm we get,

√(4)^2-(3)2

√16-9=√7

now

cos a = √7/4

cosec a = 4/3.

hope it is helpful to you.