Question

ZA=

Round your answer to the nearest hundredth.
B
9
?
С
3
A

Answer 1

∠A ≈ 71.57

Explanation:

You use inverse tangent since it gives you the opposite and adjacent sides:
`tan^-1`

`tan^-1(9/3)`

≈ 71.565

Round to nearest hundredth:

≈ 71.57