## anonymous 4 years ago Help? Picture attached!

1. anonymous

2. Hero

$\tan(58) = \frac{a}{4}$

3. Hero

^Hint

4. anonymous

tan(58)=a/4 and a=4*tan(58)

5. anonymous

soh cah toa tan is opposite over hypotenuse tan 58° = a/4 Multiply both sides by 4. a = 4 tan 58° a approx = 6.40133812

6. Callisto

@bluepig148 tan is opposite side/ adjacent side ... opposite over hypotenuse is sin

7. anonymous

Oops. I know that and the math is correct, just wrote wrong word. My bad.