Question

24 cot A = 7 find the value of sin A​

Answer 1

cot A = 7/24(adjacent/opposite)

sin A = opposite/hypotenuse

By Pythagores theorem,

h^2 = b^2 + a^2

h^2 = 24^2 + 7^2

= 576 + =49

= root of 625

therefore h = 25

sin A = 24/25

Hope it helps