Ask Question
10 September, 17:54

The length of a rectangle is 3 less than twice the width. The perimeter is 30 cm. Find the length and width.

+3
Answers (2)
  1. 10 September, 19:58
    0
    Length = 9

    Width = 6

    Step-by-step explanation:

    2L + 2W = 30

    L + 3 = 2W

    2L + L + 3 = 30

    3L = 27

    L = 9

    9 + 3 = 2W

    2W = 12

    W = 6
  2. 10 September, 21:30
    0
    Answer: the width is 6 and the length is 9

    Step-by-step explanation:

    6*2 is 12 - 3 = 9

    6+6+9+9=30
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The length of a rectangle is 3 less than twice the width. The perimeter is 30 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