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The Square Root of a number is one of the two equal factors that produce the number ; thus the square root of 49 is 7, for 7 X 7 = 49.
The Progressive Higher Arithmetic: For Schools, Academies, and Mercantile ... - Page 380
by Horatio Nelson Robinson - 1860 - 456 pages

The Werner Arithmetic: Oral and Written. Book III--parts I and II, Volume 3

Frank H. Hall - Arithmetic - 1898 - 332 pages
...122 = ? 133 = ? 142 = ? 152 = ? 162 = ? IT = ? 182 = ? (a) Find the sum of the eighteen squares. 296. The square root of a number is one of the two equal factors of the number. The radical sign, x/, (without a figure above it) indicates that the square root of...

The Werner Arithmetic: Oral and Written, Volume 3

Frank H. Hall - Arithmetic - 1898 - 326 pages
...13 2 = ? 14 2 = ? 152 = ? 16 2 = ? 17 2 = ? 18 2 = ? (a) Find the sum of the eighteen squares. 296. The square root of a number is one of the two equal factors of the number. The radical sign, \/ , (without a figure above it) indicates that the square root of...

A Complete Arithmetic ...

Frank H. Hall - Arithmetic - 1899 - 456 pages
...13' = ? 14 * = ? 15 2 = ? 16' = ? 17 2 = ? 18 2 = ? (a) Find the sum of the eighteen squares. 296. The square root of a number is one of the two equal factors of the number. The radical sign, V> (without a figure above it) indicates that the square root of the...

The Natural Arithmetic: Book 1-, Volume 3

Isaac Oscar Winslow - Arithmetic - 1901 - 312 pages
...multiplying the number by an equal number. 7x7 = 49. 49 is the square of 7. fxf = |. | is the square of f . The square root of a number is one of the two equal factors of the number. 7 is the square root of 49, f is the square root of |. The cube of a number is the result...

Rider's Little Engineer: A Pocket-book of Engineering and Other Data ...

Joseph Benjamin Rider - Engineering - 1901 - 480 pages
....20.7 .20,8 .46,4 .47,3 .47,6 .07,!) .08 .118,1 .42,7 .43,« .43,8 SQUARE AND CUBE ROOT. SQUARE ROOT. The square root of a number is one of the two equal factors of a number. Thus, the square root of 25 is 5. 5 X 5=25. To FIND THE SQUARE ROOT OF A NUMBER. RULE....

George Edward Atwood - Arithmetic - 1902 - 170 pages
...(i)3- 6. (If)2. 7. (3|)3. 8. (5.6)*. EVOLUTION A Root of a number is one of the equal factors of it. The Square Root of a number is one of the two equal factors of the number. 4 is the square root of 16. 7 is the square root of 49. The Cube Root of a number is...

The Arithmetic Help, for Pupils, Teachers, Business Men

Alvord D. Robinson - Arithmetic - 1902 - 515 pages
...10000. Let the pupil find all the squares from 1 to 100, and learn the squares of numbers up to 20. The square root of a number is one of the two equal factors of that number. Thus, 5 is the square root of 25, because it is one of the two equal factors (5 and...

The Advanced Machinist: A Practical and Educational Treatise, with Illustrations

Nehemiah Hawkins - Machine-shop practice - 1903 - 364 pages
...27, and dividing the product by 24, the fourth or missing term will be \$36. EVOLUTION OR SQUARE ROOT. The SQUARE ROOT of a number is one of the two equal factors of a number. Thus, the square root of 25 is 5- 5X5=25To FIND THE SQUARE ROOT OF A NUMBER. RULE. —...