A satellite dish that is 5 m high sits on top of a building. From a point at the base of the building, the angles of elevation of the botom and top of the satellite dish are 39.1 degrees and 44.7 degrees. Determine the height of the building, to one decimal place.
I'm completely lost.
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A satellite dish that is 5 m high sits on top of a building.
From a point at the base of the building, the angles of elevation of the botom and top
of the satellite dish are 39.1° and 44.7°.
Determine the height of the building, to one decimal place.is the satellite dish: .Code:A * | * 5 | * | * B * * | * * h | * * | 39.1° * * C * - - - - - - - * D x
is the building: .
Let
In
In
Equate [1] and [2]: . .
. .
. .
Therefore: . m.