document.write( "Question 439704: The area of a regular octagon is 45cm squared. What is the area of a regular octagon with sides four times as large as the sides of the first octagon? thanks \n" ); document.write( "
Algebra.Com's Answer #303882 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "The ratio of similarity is equal to the ratio of the sides. So if the side of one polygon measures and the side of a similar polygon is , then the ratio of similarity is . The ratio of the areas is \r
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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