Question

if 4 sin theta is equal to 3 cos theta then find the value of 4 sin theta + 5 cos theta by 4 sin theta minus 5 cos theta

Answer 1

Answer:

Answer = -4

Step-by-step explanation:

4 sin theta = 3 cos theta

replacing value of 4 sin theta by 3 cos theta

we get ..

=(3 cos theta + 5 cos theta)/( 3 cos theta - 5 cos theta)

= (8 cos theta)/(-2 cos theta)

= -4