20m away from the foot of a tower is 30°. Find the height of the tower ​

Question

20m away from the foot of a tower is 30°. Find the height of the tower

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Hadley 2 months 2021-11-23T04:15:06+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-23T04:16:30+00:00

    Answer:

    ok

    Step-by-step explanation:

    so tan 30 = height divided by 20

    tan 30= 1

    so height is equal to 20 ×1 = 20 meter

    concept is that tan theta equals p divided by b

    here p becomes height of the tower as it is vertical

    and base or b becomes the 20 m distance

    0
    2021-11-23T04:16:50+00:00

    Step-by-step explanation:

    In this we will use tan formula which is perpendicular upon base……….

    base is distance between foot of tower…..

    and perpendicular is height of the tower ….

    now using tan formula….

    tan30°=p / 20

    1=p/20

    cross multiplying……

    20=p

    HENCE HEIGHT OF THE TOWER IS 20 cm…

    Hope it help……

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