Afireman is standing 30 m directly west of a burning building. his ladder reaches 50 m up the side of the building. what is the angle of elevation (to the closest degree) of his ladder? a) 48° b) 58° c) 59° d) 60°

Step-by-step explanation:

Consider that ladder is making a right triangle with the burning building.

Let x be the angle of elevation of his ladder.

Then

Thus, the angle of elevation of his ladder is

536

step-by-step explanation:

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