CadenClough13 CadenClough13

12-02-2018
Mathematics

contestada

Find a real number between the square root of 70 and the square root of 75.

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PeytonBrainly PeytonBrainly

12-02-2018

sqrt 70 < sqrt x < sqrt 75

sqrt of 64 = 8
sqrt of 81 = 9

8 < x < 9

8.4^2 = 70.56
8.5^2 = 72.25
8.6^2 = 73.96

sqrt 70 < sqrt (8.4^2 to 8.6^2) < sqrt 75

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