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Two pentagons are in a ratio of 20:8. What is the ratio of their areas?
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Two pentagons are in a ratio of 20:8. What is the ratio of their areas?

User Kristian Haga
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If the sides are ratio 20:8 then the areas are 25:4
If the size is ratio 20:8 then its 5:2
User Evil Blue Monkey
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