Ask Question
16 September, 17:58

The length of a rectangle is 2/5 its width and the perimeter is 280 inches, what are the length and width of the rectangle?

+5
Answers (2)
  1. 16 September, 18:23
    0
    The answer is 350

    Step-by-step explanation:

    First, you turn 2/5 is 0.4

    Second, You then divide 280 by 0.4 which is 700

    lastly, You have to divide 700 by 2 because there are 2 sides

    And you answer is 350.
  2. 16 September, 20:35
    0
    2l + 2w = p

    l = 2/5w

    2 (2/5w) + 2w = 280

    4/5w + 2w = 280

    2 4/5w = 280

    w = 100

    l = 2/5 (100)

    l = 40
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The length of a rectangle is 2/5 its width and the perimeter is 280 inches, what are the length and width of the rectangle? ...” 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