isantiagogordon isantiagogordon
  • 25-10-2017
  • Mathematics
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A stone measures 20 square inches, what is the area of 30 such stones?

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kirstan002 kirstan002
  • 25-10-2017
The answer is 600.
you have to multiply the square inches (20) by the area (30).
once you multiply them you get 600.
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