Question

if secA=15/7 then find cosecA
Fast and genuine answers please

Answer 1

Answer:

Answer: secA = cosecB = Explanation: Given. A+B = 90°. => A = 90°-B---( 1). and. /* From (1) */. /* We know that,. sec(90- B) ...

Answer 2

Given sec A = 15/7

cos A = 1/sec A = 7/15

sin² A + cos²A = 1

sin²A + 49/225 = 1

sin²A = 1 - 49/225

sin²A = 176/225

sin²A = 4√(11)/15

sin A = ± 4√(11)/15

cosec A = 1/sin A = ± 15/4√(11)