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hey201 hey201
  • 16-02-2017
  • Mathematics
Answered

a circle has a radius of 3 feet. what is the circumference of a bigger circle if the scale factor of the smaller to bigger is 4:7?

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Elizabethbutter
Elizabethbutter Elizabethbutter
  • 20-02-2017

1:4 is you answer. 4-3 is 1 and you do the same to 7

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