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Two corresponding sides of two similar pentagons are 14 cm and 21cm What is the ratio of these areas of the two pentagons
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Two corresponding sides of two similar pentagons are 14 cm and 21cm

What is the ratio of these areas of the two pentagons

User Docconcoct
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1 Answer

4 votes
The ratio is 4/9.

Area = n (s/2)^2 / tan(π /n)

User Evil Nodoer
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