Ask Question
3 August, 09:44

A rectangle has a width of 51 centimeters and a perimeter of 210 centimeters. What is the rectangle's length?

The length is

cm.

+3
Answers (2)
  1. 3 August, 10:00
    0
    51*2=102. 210-102=108. 108/2=54.

    The length is 54.
  2. 3 August, 10:08
    0
    Answer: 54 cm

    Step-by-step explanation:

    Length is x

    Perimeter = 2w+2l

    Perimeter = 2 (51) + 2 (x) = 210

    Perimeter=102+2x=210

    Perimeter=2x=210-102

    Perimeter=2x=108

    Length = 54 cm
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A rectangle has a width of 51 centimeters and a perimeter of 210 centimeters. What is the rectangle's length? The length is cm. ...” 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