SOLUTION: Use a calculator to approximate √70 to the nearest hundredth. When I do this I get 8.3666 or 8.37? But the choices I have are 7.66, 7.81, 8.04 and 8.16 ? What am I doing

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Question 82185: Use a calculator to approximate √70 to the nearest hundredth.
When I do this I get 8.3666 or 8.37?
But the choices I have are 7.66, 7.81, 8.04 and 8.16 ? What am I doing wrong?

Answer by vertciel(183)   (Show Source): You can put this solution on YOUR website!
Hello there,
Are you sure it is √70? If it is, your answer should be 8.37. The calculator gives you 8.3666600265. The first 3 after the decimal point is the tenths digit, and the 6 after is hundredths digit, so your answer can only have 2 decimal places (up to the hundredths place).
Please write back for more help.

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