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Mathematics 12 Online
OpenStudy (anonymous):

A book is 6 inches wide and 9 inches tall. A publisher wants to use a scale factor of 1.5 to enlarge a book. What will the area of the front of the book be after the book is enlarged? 54 in2 81 in2 121.5 in2 78.75 in2

OpenStudy (anonymous):

OpenStudy (anonymous):

what do you think??

OpenStudy (anonymous):

b

OpenStudy (anonymous):

The scale factor has to be applied to the length AND width. The answer is not 81 Apply the scale factor of 1.5 to the length of 9 inches. What new length do you get?

OpenStudy (anonymous):

@beckyg111

OpenStudy (anonymous):

I just started this new section.

OpenStudy (anonymous):

im a little confused

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