A rectangular shaped swimming pool is half as wide as it is long. There is a walkway around the pool that is 3 feet wide. The total area of the walkway is 252 square feet. What is the length of the pool?

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter9: Quadratic Equations And Functions
Section9.5: Solve Applications Of Quadratic Equations
Problem 9.74TI: A rectangular tablecloth has an area of 80 square feet. The width is 5 feet shorter than the length...
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A rectangular shaped swimming pool is half as wide as it is long. There is a walkway around
the pool that is 3 feet wide. The total area of the walkway is 252 square feet. What is the length
of the pool?
Transcribed Image Text:A rectangular shaped swimming pool is half as wide as it is long. There is a walkway around the pool that is 3 feet wide. The total area of the walkway is 252 square feet. What is the length of the pool?
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