| Is the square root of 49 rational or irrational? 49 is a perfect square if the square root of 49 equals a whole number | Since 49 is a perfect square, it is rational number |
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| Here we will define, analyze, simplify, and calculate the square root of 49 | The square root of 49 is no exception |
" will have no decimals.
19| 49 is a perfect square | We call this the square root of 49 in radical form |
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| Notes Remember that negative times negative equals positive | Thus, the square root of 49 does not only have the positive answer that we have explained above, but also the negative counterpart |
The answer is the green number on top.