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Mathematics, 04.07.2020 22:01 trillred

A wheelchair ramp must have an angle of elevation of 3°(or less). If a ramp must reach a door 2.5 feet off the ground, how long will the ramp be?

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A wheelchair ramp must have an angle of elevation of 3°(or less). If a ramp must reach a door 2.5 fe...
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