1.

Let S_(1),S_(2),S_(3), ….Are squares such that for each nge1, The length of the side of S_(n) is equal to length of diagonal of S_(n+1). If the length of the side S_(1) is 10 cm then for what value of n, the area of S_(n) is less than 1 sq.cm.

Answer»

7
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10

Answer :B::C::D


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