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Mathematics, 10.10.2019 23:30 josecano2

Awheelchair ramp rises from the ground at a 4.5° angle of elevation. the end of the ramp is 3 ft above the ground.
how long is the ramp?
round your answer to the nearest tenth of a foot.
a. 12.9
b. 13.5
c. 23.6
d. 38.2

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