Arectangle’s width is one-fourth of its length. its area is 9 square units. the equation l(l) = 9 can be used to find l, the length of the rectangle. what is the length of the rectangle? 0.75 units 1.5 units 3 units 6 units

Length of the rectangle is 6 unit.

Step-by-step explanation:

Here, I represents the length of the rectangle,

Since, width of the rectangle is one-fourth of its length,

⇒ Width of the rectangle =

We know that,

The area of a rectangle = Length × Width,

Thus, the area of given rectangle,

According to the question,

A = 9,

Hence, the length of the rectangle is 6 unit.

The answer D

Which is  6 units

Step-by-step explanation: