Ask Question
27 October, 00:11

The length of a rectangle is 4cm longer than the width. The perimeter is 80 cm. Find the length and width.

+1
Answers (1)
  1. 27 October, 01:16
    0
    Length = l

    Width = w

    2l + 2w = 80cm

    l+w = 40cm

    l = w+4

    w+4 + w = 40cm

    2w + 4 = 40cm

    2w = 36cm

    w = 18cm

    l = 22cm
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The length of a rectangle is 4cm longer than the width. The perimeter is 80 cm. Find the length and width. ...” 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