Question

5/sin x +3/sin y - 3 cot y​

Answer 1

Answer:

(11√3+12)/2

Step-by-step explanation:

Assuming angles for x and y

Taking x = 60 and y = 30 degrees

sin60 = √3/2

sin30 = 1/2

Cot30 = 1/√3

= 5√3/2 + 3*2/1 + 3√3

= (5√3 + 6√3+12) / 2

= (11√3+12)/2

Hope it helps