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Question 166

Multiple Choice

Solve the problem. Be sure to make a diagram of the situation with all the given information labeled. How long should an escalator be if it is to make an angle of 29° with the floor and carry people a vertical distance of 22 feet between floors? ​


A) 48 ft
B) 40 ft
C) 55 ft
D) 45 ft
E) 43 ft

Correct Answer:

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