Question

if cot theta = 3/4 then find 4cosec theta + 3cos theta​

Answer 1

if cot theta is 3/4 then by applying pythagoras theorem

In right angle triangle we get ,

cossec theta = 5/4

cos theta = 3/5 Then,

4×5/4 + 3×3/5 = 34/5

SOLVED