Can somebody help me. Will Mark brainliest.

Can Somebody Help Me Will Mark Brainliest class=

Answer :

Answer:

around 81.2 degrees

Step-by-step explanation:

use inverse tangent

remeber tan = O/H

divide it first

84/13

6.461538461538462

then use invese tan([tex]tanx^{-1}[/tex])

81.20258929000894

or around 81.2 degrees