#1**+8 **

Use the key that looks like √x or type in sqrt and put your number in the parentheses (then press Enter of the = key).

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Alan May 11, 2015

#2**+11 **

Best Answer

- Use the result of step 3 to repeat steps 2 and 3 until you have a number that is accurate enough for you. Example: Calculate the
**square root**of 10 ( ) to 2 decimal places. 1. Find the two perfect**square**numbers it lies between.

kes1968 May 11, 2015