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  • 12-04-2022
  • Mathematics
contestada

How many square yards are there in a floor which is 9 feet long by 21 feet wide?

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itzniyaxz itzniyaxz
  • 12-04-2022

Answer:

Step-by-step explanation:

Length of floor=9ft=3 yard

Breadth of floor=21ft=7 yard

Area of floor=lb=3×7=21yard²

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