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Mathematics, 22.03.2021 07:40 ritatarlue24

A ramp is needed to allow vehicles to climb a 9-foot wall. The angle of elevation in order for vehicles to safely go up must be 30 degrees or less, and the longest ramp available is 10 feet long. Is this ramp safe t be used?

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A ramp is needed to allow vehicles to climb a 9-foot wall. The angle of elevation in order for vehic...
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