1.

1. Given 15 cot A = 8, find sin A and sec A.

Answer»

Answer:D

15cot A =8

cotA =8/15

15=perpendicular

8=base

Now by Pythagoras THEOREM

(H)²=(P)²+(B)²

(H)²= 225+64

Therefore HYPOTENUSE is equal to 17

Now ,

SINA= 15/17

sec A=17/8.

If you FIND my answer CORRECT please mark me as the brainliest......

:)

:D

-_-

Thank you.......



Discussion

No Comment Found

Related InterviewSolutions