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Find an irrational number that is between 7.7 and 7.9. Explain why it is irrational. Include the decimal approximation in the irrational number to the nearest hundredth.
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Find an irrational number that is between 7.7 and 7.9. Explain why it is irrational. Include the decimal approximation in the irrational number to the nearest hundredth.

User GriMel
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1 Answer

5 votes
(7.7^2)= 59.29
(7.9^2)= 62.41
Subtract 59.29 from 62.41
Then take that answer and subtract it from 10.00 and then that is your final answer.
User Dennis Smolek
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