Engineering, 04.09.2020 19:01, deaishaajennings123

A civil engineer designs a wheelchair accessible ramp next to a set of steps leading up to a building. The height from the ground to the top of the stairs is 3ft. Based on ADA codes, the slope must be 1:12 or less. (Slope is equal to the rise of the ramp divided by the run of the ramp.) What is the IMA of this ramp if the engineer uses a slope of 1:12?

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A civil engineer designs a wheelchair accessible ramp next to a set of steps leading up to a buildin...