Ask Question
7 December, 11:14

The length of a swimming pool is 4 feet longer than 2 times its width. If the perimeter of the pool is 128 feet, what is the width of the pool?

+3
Answers (1)
  1. 7 December, 14:14
    0
    P = 2 (L + W)

    P = 128

    L = 2W + 4

    128 = 2 (2W + 4 + W)

    128 = 2 (3W + 4)

    128 = 6W + 8

    128 - 8 = 6W

    120 = 6W

    120/6 = W

    20 = W < = = = width is 20 ft

    L = 2W + 4

    L = 2 (20) + 4

    L = 40 + 4

    L = 44 < = = = length is 44 ft
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The length of a swimming pool is 4 feet longer than 2 times its width. If the perimeter of the pool is 128 feet, what is the width of the ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers