Question about Office Equipment & Supplies
We are asking what number, times itself, is equal to 30. Five times itself is 25. Six times itself is 36. The answer is somewhere between 5 and 6. Let's split the difference and try 5.5. 5.5 times 5.5 is 30.25. This is above 30, so let's try a smaller number, 5.4. 5.4 times 5.4 is 29.16. This is lower than 30, so we need a higher number. How about 5.45? I get 29.7025. We need a number a little higher. How about 5.47? I get 29.9209. Still need a little higher. How about 5.48? 30.0304. So it is somewhere between 5.47 and 5.48.
On a calculator, you can use the square root function. Sometimes you have to enter the number before you hit the square root function and sometimes you need to enter the number after hitting the square root function. Another way of doing it is to use the exponent function, usually with a y to the x key or a ^ key. Enter 30, hit the exponent key, and then enter 1 divided by 2 in brackets.
I get approximately 5.477225575051661134569697828008.
Posted on Mar 29, 2015
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Aug 09, 2011 | Texas Instruments TI-30 XIIS Calculator
May 07, 2011 | Texas Instruments TI-30 XIIS Calculator
Feb 18, 2011 | Texas Instruments TI-30 XIIS Calculator
Feb 16, 2011 | Texas Instruments TI-30 XIIS Calculator
Nov 15, 2010 | Texas Instruments TI-30 XIIS Calculator
May 03, 2010 | Texas Instruments TI-30 XIIS Calculator
Sep 25, 2009 | Texas Instruments TI-30 XIIS Calculator
82 people viewed this question
Usually answered in minutes!