Question

Solve each equation for θ, where 0° < θ < 90°. Answer correct to the nearest minute.

Answer 1

Answer:

Below in bold.

Step-by-step explanation:

sin θ = 4 cos θ

Note that tan θ = sin θ / cos θ so we

Divide both sides by cosθ:

tan θ = 4

θ = 75.96

= 75 degrees 58 minutes.