Respuesta :

Width = 8m
Length = 4 x 8 = 32m
Area = width x length
         = 8 x 32
         
         = 256m²

Answer:

The area of the rectangle is 256 m².

Step-by-step explanation:

It is given that,

Width of a rectangle, b = 8 m

The length of a rectangle is 4 times its width, l = 4 b

Length, [tex]l=8\times 4=32\ m[/tex]

The area of the rectangle is given by :

[tex]A=l\times b[/tex]

[tex]A=32\ m\times 8\ m[/tex]

[tex]A=256\ m^2[/tex]

So, the area of the rectangle is [tex]256\ m^2[/tex]. Hence, this is the required solution.