A City Council is planning to put a cement walkway around an existing swimming pool. The rectangular pool is twice as long as it is wide, and the walkway will be 3 feet wide on all sides. a. Find the area of the pool in terms of its width, w. b. Find the area of the walkway and the pool in terms of w. c. Find the area of the walkway in terms of w. d. Given that the pool is 12 feet wide, what is the area of the walkway?

A City Council is planning to put a cement walkway around an existing swimming pool. The rectangular pool is twice as long as it is wide, and the walkway will be 3 feet wide on all sides. a. Find the area of the pool in terms of its width, w. b. Find the area of the walkway and the pool in terms of w. c. Find the area of the walkway in terms of w. d. Given that the pool is 12 feet wide, what is the area of the walkway?

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

30. A City Council is planning to put a cement walkway around an existing swimming
pool. The rectangular pool is twice as long as it is wide, and the walkway will be 3 feet
wide on all sides.
a. Find the area of the pool in terms of its width, w.
b. Find the area of the walkway and the pool in terms of w.
c. Find the area of the walkway in terms of w.
d. Given that the pool is 12 feet wide, what is the area of the walkway?

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