Question

15cotA=8 find cosecA

Answer 1

Answer:

17/15

Step-by-step explanation:

cot A = 8/15

cot A = cos A/sin A

therefore base upon perpendicular = 8/15

base = 8

perpendicular = 15

by Pythagoras theorem

hyp. = 17

cosec A = hyp./perpendicular

hence cosec A = 17/15