Question

Rearrange the area formula to solve for |
A=lw

Answer 1

Answer: L=A/W

Or you can plug in the values for Area and width.

Explanation:

If you divide the total area by the width, you get the length

A: 400

L: ?

W: 50

400=50L

400/50=50L/50

8=L

L=400/50

L=8

Hope this helps!