Question

How do I prove that B is the answer? (I know that B is correct because my teacher showed the answer key.) Please answer urgently!

Answer 1

9514 1404 393

Answer:

2) 5.6

Explanation:

The tangent relation is ...

Tan = Opposite/Adjacent

tan(θ) = 2.4/x = 3/7 . . . . . use the given values

x = 2.4(7/3) . . . . . . . . . . . multiply by (7/3)x

x = 5.6 . . . . . . . . . . . simplify