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  • 09-02-2018
  • Mathematics
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an architect created a scale model of a building. the length of the model is 15 inches. the scale factor used to create the model is 1/20. what is the actual length of the building?

Respuesta :

mumsy
mumsy mumsy
  • 10-02-2018
the length of  model is ......15 inch
if the scale factor is 1/20
it means 1/20=15/h
h=12*15=300
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