Ask Question
15 December, 05:04

The perimeter of a rectangle is 48. Find the width if it is 5/7 of the length.

+2
Answers (1)
  1. 15 December, 05:43
    0
    2L + 2w = 48

    w = 5/7L

    2L + 2 (5/7L) = 48

    24/7L = 48

    L = 48 / 24/7

    L = 14

    2L + 2w = 48

    2 (14) + 2w = 48

    28 + 2w = 48

    2w = 20

    w = 10

    To check your work:

    w = 5/7L

    10 = 5/7 (14)

    10 = 10

    The width is 10.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The perimeter of a rectangle is 48. Find the width if it is 5/7 of the length. ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers