Question

यदि sinA = a/b हो तो cosecA का मान :

(A)b/a²

(B) a²/b

(C) b/a

(D)b-a/​

Answer 1

Answer:

cosec A = b/a

Step-by-step explanation:

cosec A is = 1/sin A = 1/a/b = b/a