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Mathematics, 19.09.2019 05:00 anggar20
A20-foot ramp is to be built from the top of a set of stairs to the ground level so that the top of the stairs is accessible to disabled patients. the ramp angle must be no more than 6°. what is the length of the ramp along the ground? round to the nearest tenth.
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A20-foot ramp is to be built from the top of a set of stairs to the ground level so that the top of...
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