Janet had a sheet of paper that was 4 inches long the area was 40 inch square what is the width of the paper.

Respuesta :

Answer:

10 inches

Step-by-step explanation:

Area is qual to length times width.

A = lw

Rearrange this to find width.

w = A/l

Now plug in your known numbers and simplify.

w = 40/4

w = 10