An 8-ft-tall fence runs parallel to the wall of a house at a distance of 5 ft.
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An 8-ft-tall fence runs parallel to the wall of a house at a distance of 5 ft. Find the length of the shortest ladder that extends from the ground to the house without touching the fence. Assume that the vertical wall of the house is 20 ft high and the horizontal ground extends 20 ft from the fence.
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Let L be the ladder length and x be the distance between the foot of the ladder and the fen...View the full answer
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Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
Question Posted:
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