madhatter6
contestada

The width of a rectangle is 9 in. shorter than its length.

The area of the rectangle is 252 in².

What is the length of the rectangle?

Respuesta :

L*W=A
L*(L-9in)=252in^2
-9in       = -9in 
L*L = 243in
2L=243
 Do you need any more information?
Also I may be wrong but if it looks right to you than go with it. But that is what I would do.
mysterydude

Answer:

Answer is 21 inches.

Step-by-step explanation:

I know my math.

Otras preguntas