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A Dolphin in an Aquarium is 12 feet long. A scale model of a dolphin is 3.5 inches long. What is the scale factor of the model?

 Mar 22, 2017
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12 feet  = 144 in

 

So......the scale  is

 

3.5 / 144   

 

 

cool cool cool

 Mar 22, 2017

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