shelbyjxde shelbyjxde
  • 24-03-2017
  • Mathematics
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find each measurement to the nearest tenth use 3.14 for pi. r=_ ; d=_ ; C= 17.8 m

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skilewis
skilewis skilewis
  • 24-03-2017
C = pi×diameter  OR C = 2pi×radius
So...
17.8 = pi×diameter    17.8 = 2pi×radius
17.8/pi = diameter      17.8/2pi = radius
5.66591597407 = diameter or d
2.83295798704 = radius or r
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