The perimeter of a rectangle is 280 cm. The ratio of the width to length is 3:4:3:4. What is the length of the rectangle?

asked Apr 24, 2019 219k views

0 votes

7.8k points

Please log in or register to add a comment.

1 vote

3+4+3+4= 14
280\14= 20
20= 1 of each ratio integer
20*3= 60
20*4= 80
60+80+60+80= 280

8.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers