2. A ramp is needed at the entrance of a supermarket. The ramp is to be 6.7 m long and have a rise of 0.3 m. Calculate the angle of in

Question

2. A ramp is needed at the entrance of a supermarket. The ramp is to be 6.7 m long
and have a rise of 0.3 m. Calculate the angle of inclination of the ramp to the nearest
tenth of a degree.

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Khánh Gia 3 years 2021-09-03T10:21:09+00:00 1 Answers 18 views 0

Answers ( )

  1. niczorrrr
    0
    2021-09-03T10:22:19+00:00
    Reply

    Answer:

    ∅ = 2.6º

    Step-by-step explanation:

    sin = opp/hyp

    sin∅ = 0.3/6.7

    ∅ = arcsin0.3/6.7

    use calculator

    ∅ = 2.6º

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