2 Answers

AlwaysLearning · Answer 1 · 2022-05-02T06:46:00+0000

Answer:

The answer is A. 77.

Explanation:

Using trigonometry formula

We know, tan = opposite/adjacent

So, tan x° = 13/3

=> x° =
tan^(-1) (13/3)

∴ x° = 77.005° ≈ 77.01°

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