A list of perfect squares under 100 includes 1, 4, 9, 16, 25, 36, 49, 64 and 81. Perfect squares are infinite in number because they are found by multiplying a number by itself, meaning that the possibilities are endless... More »

A perfect square-root chart lists the integer roots of numbers that have no fractional component. Multiplying these square roots by themselves results in designated perfect squares. For example, the square root of nine i... More »

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To calculate the square root of any number, estimate by using the closest perfect square, and divide the number for which you want the square root by the root of that perfect square. Average the result with that perfect ... More »

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The simplified radical form of the square root of 18 is written as 3 times the square root of 2. The simplified radical form of a square root can be found by factoring out the squares of whole numbers. More »

www.reference.com Math Exponents

The square root of 125 is approximately 11.18. The decimals of the exact answer go on infinitely because the square root of 125 is an irrational number. More »

A cubed number in math is one that has been multiplied by itself three times. They are called cubed numbers because the height, width and depth of a cube are all the same. The cubes of whole numbers, or counting numbers,... More »

Power is the ratio of work done on a system in relation to the time it took to do the work, so calculating power is a matter of dividing work by time. Calculating power can be handy for finding out how efficient or stron... More »

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