(a) Janeetha said, "I increased all the lengths by 20%." If Janeetha is talking about a size change, what scale factor (

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A Janeetha Said I Increased All The Lengths By 20 If Janeetha Is Talking About A Size Change What Scale Factor 1 (12.72 KiB) Viewed 33 times

(a) Janeetha said, "I increased all the lengths by 20%." If Janeetha is talking about a size change, what scale factor (as a percent) did she use? 120 % (b) Juan used a scale factor of 225% on a 6 cm by 18 cm rectangle. How many centimeters longer than the original dimensions are the dimensions of the image? shorter side 10.7032 X cm cm longer side What percent longer are they than in the original? 50 X%