Question

15 cot A = 8 , Find sec A ?
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Answer 1

Step-by-step explanation:

15 cot A = 8

15/tan A = 8. (Since cot A and tan A are inverse ratios)

tan A = 15/8

We know,

1+tan^2 A = sec^2 A

1+(15/8)^2 = sec^2 A

sec^2 A = 1+225/64

sec^2 A = 289/64

sec A = 17/8

Hope it helps u.

Have a great day ahead

Annyeong

Answer 2

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