samcanton samcanton
  • 10-08-2017
  • Mathematics
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Identify the diameter of the disc

Identify the diameter of the disc class=

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musiclover10045
musiclover10045 musiclover10045
  • 10-08-2017

radius = (4*10^2 + 24^2)/8*10 =

(400 + 576)/80=

976/80 = 12.2

diameter = 12.2 x 2 = 24.4

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