Question

If sinA =7/25 then find cosA​

Answer 1

Answer:

sinA = p/h

SinA = 7/25

so, p = 7

h = 25

p² + b² = h²

7² + b² = 25²

49 + b² = 625

b² = 625-49

b = √576

b = 24

cosA = b/h

cosA = 24/25

Answer 2

Answer:

SEE THE ATTACHMENT FOR THE ANSWER