xkiidfl4shx xkiidfl4shx
  • 14-02-2017
  • Mathematics
contestada

A circular skating rink has a radius of 40 feet. Which expression can be used to find the circumference of the skating rink, in feet?

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4thprater 4thprater
  • 14-02-2017
C= 2(pi)r... 2(3.14)(40)= 251.2 was this the answer you were looking for?
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