The areas of two similar figures are 20 cm² and 45 cm? What is the scale factor of their corresponding sides? What is the ratio of their
perimeters?
A 25:3; 2V5: 3
B. 2:3; 2 : 3
C. 20 : 45; 2 : 3
D. 2:3; 4:9

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pattydixon6

09.10.2020

Mathematics

Ibelieve it's false

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The areas of two similar figures are 20 cm² and 45 cm? What is the scale factor of their corresponding sides? What is the ratio of their perimeters? A 25:3; 2V5: 3 B. 2:3; 2 : 3 C. 20 : 45; 2 : 3 D. 2:3; 4:9