Describe the location of square root 78 on a number line.

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26-05-2017
Mathematics

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Describe the location of square root 78 on a number line.

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ArthurA ArthurA · Answer 1 · 2017-05-26T07:15:38+02:00

ArthurA ArthurA

26-05-2017

The square root of 78 would be between 8 and 9. We know this because of the 2 closest perfect squares, 64 and 81. The square root of 64 is 8 and the square root of 81 is 9. We can conclude that the square root of 78 must be between 8 and 9.

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mishelfuentes3 mishelfuentes3 · Answer 2 · 2020-02-28T21:53:49+01:00

mishelfuentes3 mishelfuentes3

28-02-2020

Answer: between 8 and 9

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