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1 November, 19:55

A ramp is needed to allow vehicles to climb a 2 foot wall. The angle of elevation in order for the vehicles to safely go up must be 30 degrees or less, and the longest ramp available is 5 feet long. Can this ramp be used safely?

**Must show ALL work/steps for credit!

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  1. 1 November, 20:10
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    Yes, it's safe

    Step-by-step explanation:

    Sin (theta) = 2/5

    Theta = 23.57° < 30°
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