Question

NEED HELP AGAIN ASAP

Answer 1

If you want to solve for L instead of A, you must divide the area by the width instead.

It would look like this:  A = LW
                                    LW = A
                                    LW/W = A/W
                                    L = A/W

Answer 2

$a \: = lw \: \\ by \: transposition \: \\ lw \: = a \\ l \: = \frac{a}{w}$