Question

Please help me out! And please show your work!!
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Answer 1

Ratio of perimeters = 5:2

Ratio of areas: 25:4

Explanation:

20/8 = 5/2 (ratio of lengths is equal to ratio of perimeters)

`(5/4) ^(2)` = 25/4 (ratio of areas is the square of ratio of lengths)

Answer 2

8/20 is your answer buddy