Mathematics, 02.07.2019 08:00 xuzixin2004

The diagram shows corresponding lengths in two similar figures. find the ratio of the perimeters and the ratio of the areas. a. 3: 4 and 180: 240 b. 3: 4 and 9: 16 c. 9: 16 and 180: 240 d. 15: 20 and 180: 240

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