Question

If 16cot A = 12, then find the value of sinA+CosA\sinA_cosA​

Answer 1

Answer:

Step-by-step explanation:

16 cot a =12

Cot a=12/16

Cot a=3/4

Cot = adjacent/opposite

Therefore adjacent side of triangle is 3

And opposite side is 4

Hypotenuse =root of 3square +4square

Hypotenuse=root of 9+16

Hypotenuse=5

Sin a =opp/adj

Sin a =4/5

Cos a=3/5

Sin a + cos a/sin a-cos a=4/5+3/5/4/5-3/5

7/5/1/5

7