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A cookbook has dimensions 12cm by 16cm. what scale factor should be used to make an enlarged version that has dimensions 21cm by 28cm

A cookbook has dimensions 12cm by 16cm. what scale factor should be used to make an enlarged version that has dimensions 21cm by 28cm
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a cookbook has dimensions 12cm by 16cm. what scale factor should be used to make an enlarged version that has dimensions 21cm by 28cm

User Nindalf
by
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2 Answers

4 votes
The scale would be 12 by 17 which is 4324
User Curtis Tasker
by
7.8k points
0 votes

21/12 = 1.75

28/16 = 1.75

The scale factor = 1.75

User Souza
by
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