Asked by gmoney

the length of a rectangle is 7 times as long as its width. if the perimeter is 72 meters what is the length and width of the rectangle? please show how to set up eqaution.

Answers

Answered by Jen
L=7W
2L+2W=72
2(7W)+2W=72
14W+2W=72
16W=72
W=4.5, now substitute that back in either original equation to solve for L and
L=31.5
Substitute in both original equations, both work.
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions