Ask Question
26 October, 01:14

The perimeter of a rectangle is 20 inches. If its length is three times its width, find the dimensions.

+1
Answers (1)
  1. 26 October, 01:33
    0
    l=7.5, w=2.5

    Step-by-step explanation:

    ok length=3w

    width=w

    therefore, 2 (3w+w) = 20

    6w+2w=20

    8w=20

    w=20/8

    w=2.5

    therefore, width=2.5, length=7.5
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The perimeter of a rectangle is 20 inches. If its length is three times its width, find the dimensions. ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers