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03-12-2017
Mathematics

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nicole enlarged the size of a triangle to a height of 15.4 in. what is the new width if it was originally 2.2 in tall and 2 in wide?

Respuesta :

03-12-2017

The height is increased by a factor of 15.4/2.2=7. So apply this scaling factor to the width: 7×2=14 in.

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