in this triangle, what is the value of x? Enter your answer, rounded to the nearest tenth, in the box. x = A right triangle with one leg lab

Question

in this triangle, what is the value of x? Enter your answer, rounded to the nearest tenth, in the box. x = A right triangle with one leg labeled 66 millimeters and the hypotenuse labeled 79 millimeters. The angle that is opposite the 66 millimeter side is labeled x degrees.

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Tài Đức 3 months 2021-08-02T18:13:00+00:00 2 Answers 8 views 0

Answers ( )

    0
    2021-08-02T18:14:16+00:00

    Answer:

    In this triangle, what is the value of x?

    Enter your answer, rounded to the nearest tenth, in the box.

    x = 56.7

    Step-by-step explanation:

    0
    2021-08-02T18:14:49+00:00

    Answer:

    56.7°

    Step-by-step explanation:

    We solve this above question using the Trigonometric function of Sine

    sin x = Opposite side/Hypotenuse

    Opposite = 66mm

    Hypotenuse = 79 mm

    sin x = 66/79

    x =arc sin(66/79)

    x = arcsin(0.8354430379746836)

    x = 56.661998553°

    Approximately = 56.7°

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