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Answer»

Correct option is D ) 2160 in².

Explanation →

Given ,

  • No. of TILES required to make a tabletop by Mateo = 60 tiles.
  • Length of the side of square shaped tile ( say "a" ) = 6 inch.

So,

  • Using the formula for area of square we can CALCULATE the area of one tile.
  • Area = a² = 6² = 36 inch²

As , The no. of tiles = 60

  • So , area of tabletop will be = no. of tiles x area of one tile
  • = 60 x 36 inch²
  • = 2160 inch²


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