BahDonkDonk
BahDonkDonk BahDonkDonk
  • 07-04-2017
  • Mathematics
contestada

A tablecloth for a round table has a radius of 21 inches. What is the area of the tablecloth? Use 22/7 for pi

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hdizz
hdizz hdizz
  • 07-04-2017
Your formula here is A=pir^2
Plug in the numbers but instead use 22/7 for pi
A=(22/7)(21)^2
A=22/7*441=1386

Answer is 1386 sq inches 

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