georgedixon21 georgedixon21
  • 19-04-2018
  • Mathematics
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a scale drawing uses the scale 3 in =20ft find the missing measure 57 in = ft

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mumsy
mumsy mumsy
  • 19-04-2018
if 3 inch....................................20 ft
?inc...........................................57 feet

(57*3)/20=171/20=8.55 inch
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