Respuesta :
To use the most tiles, Tom should use the smallest tiles possible, or 1.1 square feet. Because 320/1.1 is about 290, approximately 290 such tiles can be fit in the area.
The 291 smallest tile or 177 largest tile.
What is Area?
Area is the amount of space occupied by a two-dimensional figure. In other words, it is the quantity that measures the number of unit squares that cover the surface of a closed figure. The standard unit of area is square units which is generally represented as square inches, square feet, etc.
The area of a shape is calculated with the help of its length and width. Length is unidimensional and measured in units such as feet (ft), yards (yd), inches (in), etc. However
Given:
Area of floor = 320 feet²
Area of smallest tile= 1.1 square feet
Area of smallest tile = 1.815 square feet.
Number of smallest tile = 320/1.1 ≈ 291 tiles
Number of large tiles = 320/1.815 ≈ 177 tiles
Hence, the 291 smallest tile or 177 largest tile.
Learn more about area here:
https://brainly.com/question/27683633
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