From a point 80 m from the base of a tower, the angle of elevation to the top of the tower is 28°. How tall is the tower (remember: 3

Question

From a point 80 m from the base of a tower, the angle of elevation to the top of the tower is 28°. How tall is
the tower (remember: 3 decimal places)?
The height of the tower is [A] m.

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Dulcie 4 years 2021-07-22T23:59:11+00:00 1 Answers 47 views 1

Answers ( )

  1. thanhha
    0
    2021-07-23T00:00:20+00:00
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    Answer:

    42.537 m

    Step-by-step explanation:

    Let x = height of tower

    tan 28 = x/80

    x = 80 tan 28

    x = 42.537 m

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