Q: What are the two square roots for 196?

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It is plus or minus 14 because 14*14 = 196 or -14*-14 = 196

Both 9 and -9 are square roots of 81

Square root 400 - square root 196 = 6

The area of a square cannot be 196 feet. If the area is 196 square feet (which is an entirely different thing) its sides are sqrt(196) = 14 feet.

-3 , 3

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14 x 14 = 196 -14 x -14 = 196

They are +14 and -14

It is plus or minus 14 because 14*14 = 196 or -14*-14 = 196

14i

None. The square of any real number must be non-negative.

√0.0256 = ± 0.16 The two square roots are 0.16 and -0.16.

169 and 196 are perfect squares. Their square roots are 13 and 14 respectively. The perfect squares from 1^2 to 16^2 are: 1,4, 9, 16, 25, 36, 49, 64, 81, 100, 144, 169, 196, 225, 256. It is useful to memorize the perfect squares, as it makes estimating square roots easier. In case you wanted to find the square root of 169,196, the answer is roughly 411.334414... The square roots of integers which are not perfect squares are irrational, so they can not be expressed exactly as a sequence of digits.

256 has two square roots: 16 and -16.

The two square roots of the number, '169', are +13 and -13 .

Both 9 and -9 are square roots of 81

The two square roots are +70 and -70 .

The two square roots of 18 are: 4.242641 and -4.242641