Question

solve this problem....​

Answer 1

Step-by-step explanation:

sin a== 7/25

sin c== 24/25

cos a== 24/25

cos c == 7/25

Answer 2

Answer:

sin A = 7/25

cos A = 24/25

sin C = 24/25

cos C = 7/25

Step-by-step explanation:

In Δ ABC,

∠B = 90°

AB = 24

BC = 7

AC is the hypotenuse

Using Pythagoras theorem, we get:

AC² = AB² + BC²

AC² = 24² + 7²

       = 576 + 49

       = 625

AC = 25

Now,

sin A = BC/AC = 7/25

cos A = AB/AC = 24/25

sin C = AB/AC = 24/25

cos C = BC/AC = 7/25