It will take
tiles to cover the floor
<em>Given the following:</em>
side length of the square floor -
units
side length of square tile -
units
First, find the area of the square floor and square tile:
Area of the square floor = area of a square = 
Where, 
Plug in the value into the formula
Area of the square floor 
sq units
Area of the square tile = area of a square = 
Where, 
Plug in the value
Area of the square tile 
=
sq units
Next, find the number of tiles it will take to cover the floor by dividing the area of the square floor by the area of the square tile.

Simplify
The number of tiles to cover the floor would be expressed as
tiles
Learn more about area of a square here:
brainly.com/question/17554162