Posted by **andres** on Thursday, July 31, 2008 at 1:14am.

i have been studying square roots and still dont understand it...i need more examples ..like how do i find the square root of 7....

- math -
**Quidditch**, Thursday, July 31, 2008 at 1:32am
The square root of a number is the number which multiplied by itself results in the original number.

Number Square Root

9 3

16 4

23 4.796 (approximately)

There are methods to calculate the square root without a calculator, but they are a bit involved.

google: calculating square root

to find some "non-calculator" methods. The bottom line is use a calculator.

- math -
**Quidditch**, Thursday, July 31, 2008 at 1:33am
To clarify the previous posting

Number, Square Root:

9, 3

16, 4

23, 4.796 (approximately)

- math -
**bobpursley**, Thursday, July 31, 2008 at 4:12am
http://math.arizona.edu/~kerl/doc/square-root.html

## Answer this Question

## Related Questions

- Advanced Algebra - I some problems that I need help with please. Add or subtact ...
- College Algebra - I need some help with a handful of questions. I need to see ...
- College Algebra - I need some help with a handful of questions. I need to see ...
- College Algebra help please - I need some help with a handful of questions. I ...
- MATH! HELP!!! - I am putting < for the square root abbreviation. I don't know...
- Algebra - Rationalize each expression by building perfect nth root factors for ...
- Math - (10 Squar root -13)(-5 square root -5) put in standard form a+bi I really...
- Math Help! - Which two square roots are used to estimate square root 67? A. ...
- math - Please help I'm so confused!!!! 1. Which two square roots are used to ...
- Math simplifying mixed radicals - Please help me simplify these following mixed ...