Question

find sin theta such that 3 cos theta + 4 sin theta is equals to 4​

Answer 1

Step-by-step explanation:

3cos theta + 4 sin theta = 4

if cos become zero and sin becomes one it will satisfy equation

If theta = 90

3(0) + 4(1) = 4

equation satisfies

so sin theta = 4

and cos theta = 0