Answer :

The side length of the square rug as a square root is √100 and the side length is a rational  number

How to write the side length of the square rug as a square root?

The area is given as:

Area = 100ft^2

The side length is calculated as

Length = √Area

So, we have:

Length = √100

Evaluate

Length = 10

Hence,the side length of the square rug as a square root is √100 and the side length is a rational  number

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