if you estimate 7 times 7=49 so the square root of 46 is less than 7 6 times 6= 36 so the square root of 46 is more than 6 so if you do it on a calculator the answer is 6.78
6.78 is the square root
The square root of 46 is approximately 6.78, which falls between 6 and 7. This can be estimated by understanding that 6 2 < 46 < 7 2 . Using a calculator confirms that the precise value is around 6.78.
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