2) A ladder is leaning against the side of a house. If the base of the ladder is 3 ft away from the house and the ladder is 9 ft, how high up the house does the ladder reach?
2) A ladder is leaning against the side of a house. If the base of the ladder is 3 ft away from the house and the ladder is 9 ft, how high up the house does the ladder reach?
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.8: Rate-time-distance Problems
Problem 19P
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