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A road is inclined at an angle of 4°. After

driving 5,164 feet along this road, find
the driver's increase in altitude. Round to
the nearest foot.
5,164 ft
a=?

A road is inclined at an angle of 4°. After driving 5,164 feet along this road, find-example-1

1 Answer

6 votes

Answer:

Explanation:

Sin = Opposite/Hypotenuse

(5,164) x sin (4°) =

5164 x .0698 ≈ 360.4472

Round to nearest foot ≈ 360'

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