gerniva10 gerniva10
  • 22-04-2018
  • Mathematics
contestada

The radius of a circular rug is 4.5 feet. Which expression can be used to find the rug's circumference in feet?

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mkryukova19 mkryukova19
  • 22-04-2018
Circumference =2πr=2*4.5π =9π ≈ 28.27 ft
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Аноним Аноним
  • 22-04-2018
hello 
how is your day going 
28.27
hope this helps 

have a good day
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