Answer:
0
Step-by-step explanation:
It is not permissible for the denominator to be zero, so the "nonpermissible replacement" for x is 0.
Answer:
Width
units
Length
units
Step-by-step explanation:
The rectangle has an area of 
The width of the rectangle is equal to the greatest common monomial factor of
and
Find this monomial factor:

Hence, the width of the rectangle is
units.
The area of the rectangle can be rewritten as

The area of the rectangle is the product of its width by its length, then the length of the rectangle is
units.
The answer should be 26.1 meters.