Work Step by Step
Given Information: perimeter formula is $P=2l+2w$, $P=46$ inches, $w=4$ inches, and $l$ is unknown. $P=2l+2w$ $46=(2l)+(2\times4)$ $46=2l+8$ $38=2l$ $l=19$
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.