Work Step by Step
Use the formula for area, A = lw, area = length * width. The values given are: w = 18 A = 450 Substitute into equation: 450 = 18l Solve for l by dividing both sides by 18: 450/18 = l l = 25
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.