Mathematics, 01.02.2021 01:00 yasyyas646646

(PLEASE HELP!) A 38-foot long escalator is being built to carry passengers to the 2nd floor of a building. The 2nd floor is 20 feet above the 1st floor.

Part A:
Approximately how far should the escalator's base be from a point directly under the top of the escalator?

Part B:
What is the approximate angle of elevation that the escalator must be built at?

(PLEASE HELP!)

A 38-foot long escalator is being built to carry passengers to the 2nd floor of a

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