Question

Find the following figure. ​

Answer 1

Answer:

(5sinA-3cosA) /(5sinA+3cosA)

divide by sinA denominator, and numerator

we get,

(5-3cotA) /(5+3cotA)

put value cotA =5/12

(5-5/12) /(5+5/12)

55/12 ×12/65 =55/65=11/13