Question

If tan theta =4/3 find sin theta+cos theta

Answer 1

Answer:

7/5

Step-by-step explanation:

Tan θ =4/3

By Pythagoras theorem,

base² + alt² = hyp²

4² + 3 ² = hyp²

25 = hyp²

5 = hyp

Therefore,

sin θ+cos θ = 4/5 + 3/5 = 7/5