I hope this is the answer you want
Answer:
Width of the rectangle is: 
Option C is correct.
Step-by-step explanation:
Area of rectangle = 
Length of rectangle =
We need to find width of rectangle.
The formula used is:

Putting values in the formula to find Width of rectangle

Using the exponent rule: 
and simplifying the terms we get

So, Width of the rectangle is: 
Option C is correct.
Again A because that rule applies to what I said before in the other 2 questions you asked.