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Let S_1 , S_2 , …. Be squares such that for each n ge 1the length of a side of S_n equals the lengths of a diagonal of S_(n+1) . If the length of a sides of S_1 is 10 cm, then for which of the following values of n is the area of S_n less than 1 square cm ? |
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Answer» 4 |
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