**How do you calculate a square root without a calculator?**

If you need to square a 2-digit number ending in 5, you can do so very easily with this trick. Mulitply the first digit by itself + 1, and put 25 on the end.... How do you calculate the square root of a number, without using a calculator.? To find the square root just halve the index, so half of 1.612 is 0.806. So the square root of 41 is 10 to the power 0.806. Back to those 4 figure log tables to look up the inverse log and the answer is 6.397. Compared to the calculator answer of 6.403 it is 0.006 out, but thats the modern luxury of 8 decimal

**Finding the square root without a calculator**

Prerequisite to Use this Method. The prerequisite of using this method is you should remember the squares of as many numbers as possible. I would recommend that one should memorize square of numbers from 1 to 50....6/02/2005Â Â· one way you can do it is graphically. Draw a right angled triangle with two sides 1cm each and the hypotenuse should equal the sqaure root of two.

**Finding the square root without a calculator**

If you want to square something without a calculator you must take the # and estimate between which whole # the square root would be between. The two numbers it is between and â€¦ multiply them by there selves (like 3 times 3 and 7 times 7, not 3 times 7). how to get eternal hunt eso We are asked to approximate the principal root, or the positive square root of 45, to the hundredths place. And I'm assuming they don't want us to use a calculator.. How to find quests wild west online game

## How To Find Square Root Without Calculator

### Finding the square root without a calculator

- How do you find the square root of a number without using
- How To Calculate Square Root Without Calculator aiohow.org
- How To Calculate Square Root Without Calculator aiohow.org
- How do you find the square root of 200 without a calculator?

## How To Find Square Root Without Calculator

### The square root is one of the things we all learned at school. Although no one uses it in his professional life, in college, it is necessary to learn to calculate it.

- How do you calculate the square root of a number, without using a calculator.? To find the square root just halve the index, so half of 1.612 is 0.806. So the square root of 41 is 10 to the power 0.806. Back to those 4 figure log tables to look up the inverse log and the answer is 6.397. Compared to the calculator answer of 6.403 it is 0.006 out, but thats the modern luxury of 8 decimal
- Breadcrumb. Home > Science & Health > Math & Money > Numbers and Formulas; Cite. Finding Square Roots. The easiest way to find a square root is to use a calculator, but you can do it without â€¦
- Assuming you have a scientific calculator which has a square rootbutton ([Ã¢ ]) the method depends upon which calculator you have, andin what mode the calculator is set.
- If you need to square a 2-digit number ending in 5, you can do so very easily with this trick. Mulitply the first digit by itself + 1, and put 25 on the end.

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