Mathematics, 13.02.2022 19:40 ayoismeisalex

the construction of a certain road, a viaduct must be planned over a railroad track. the viaduct will be 31.5 feet higher than the road level. the rise in the road is to be uniform and is to start at a distance of 618 feet from the base of the viaduct. to the nearest degree, what will be the angle of rise of the road?

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