Seudónimo Seudónimo
  • 01-12-2015
  • Mathematics
contestada

A map is drawn to scale 1 Cm 10km .
Find the actual distance represented by 54 mm

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Dragonx23 Dragonx23
  • 01-12-2015
It's a simple proportion. 1cm = 10mm, so 54mm = 5.4 cm. 1/10=5.4/x, where x is equal to 54 (10 x 5.4).
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