92 = 81 and 102 = 100. So 98, which is between these two, is not a perfect square. Nevertheless, any positive number is a square. 98 is the square of an irrational number which is approximately 9.8995
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It is an irrational number
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No. If the square root of 98 was an integer, 98 would be a perfect square.
The are 12*12 = 144 square inches in a square foot, therefore 98 square feet would equal to 98*144 = 14112 Square inches.
√98 ~= 9.899