Ask Question
16 February, 02:57

the perimeter of a rectangle is 46m. the length is 3 m more than 3 times the width find the length and the width of the rectangle

+3
Answers (1)
  1. 16 February, 06:49
    0
    width = 5m

    length=18m

    Step-by-step explanation:

    w=x

    l=3x+3

    perimeter = 2 (l+w)

    46=2 (x+3x+3)

    46=2 (4x+3)

    46=8x+6

    46-6=8x

    40=8x

    x=40/8

    x=5

    l=3x+3=3*5+3=15+3=18
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “the perimeter of a rectangle is 46m. the length is 3 m more than 3 times the width find the length and the 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