pewpewricebal pewpewricebal

13-06-2016
Mathematics

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A scale drawing has a scale of 3in:1ft. What is the scale factor?

Respuesta :

lkudzma lkudzma

14-06-2016

Proportions can be viewed as fractions,

so all that needs to be done is convert 1 ft to inches then divide by 3.

Scale factor is 4.

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