From a point 120m from the foot of a building, the angles of elevation of the top and bottom of the flagpole are 49 degrees and 46 degrees respectively. Find the height of the f…

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asked Oct 19, 2023 34.4k views

1 Answer

Alex Terente · Answer 1 · 2023-10-23T11:30:04+0000

STEP - BY - STEP EXPLANATION

What to find?

The height of the flagpole.

Given:

• A point 120m from the foot of a building.

,

• Angles of elevation of the top and bottom of the flagpole = 49 degrees and 46 degrees respectively.

Let's first make a sketch.