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Mathematics 10 Online
OpenStudy (anonymous):

the areas of two similar rectangles are 120 square feet and 270 square, what scale factor applied to the smaller rectangles will give the larger rectangles a. 4/9 b.2/3 c.3/2 d.9/4 i know the answer is d but can you show me how you get it

OpenStudy (anonymous):

9/4=2.25 120*2.25=270

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