Answer:
D.The length is 3 times the width.
Step-by-step explanation:
We are given that
Area of rectangle =[tex]3x^2[/tex]
We have to find that coefficient 3 what represents in given terms.
From given figure we can see that
Width of rectangle=x
Length of rectangle=3x
Area of rectangle=[tex]length\times breadth[/tex]
Area of rectangle=[tex]3x\times x=3x^2[/tex]
To find that coefficient 3 what represents we will compare between width and length of given rectangle.
Length of rectangle =[tex]3\times width=3x[/tex]
It means length of rectangle is 3 times the width of rectangle.
Option D is true.
