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19 April, 22:34

a plain takes off at an angel of 20 degree. assuming a constant speed and trajectory, by the time it has travelled 25 kilo meter horizontally, how h8gh it will be fly

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  1. 19 April, 22:47
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    9.10 km to the nearest hundredth.

    Step-by-step explanation:

    We have a triangle whose adjacent side is 25 km and angle 20 degrees.

    If h is the height we have the equation:

    tan 20 = h / 25

    h = 25 tan 20

    = 9.099 km.
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