CBSE /Class 8
Maths MCQ Based On Different methods of finding square roots
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CBSE Class 8 Maths Different methods of finding square roots
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find the square root first and then solve it
find square roots
Step I: Make the number of decimal places even by affixing a zero if required Step II: In the integral part, mark the periods as done while finding the square root of a perfect square of some number. Step III: In the decimal part, mark the periods on every pair of digits beginning with the first decimal place. Step IV: Now, find the square root by long division method. Step V: Put the decimal point in the square root.
Square of an even number will always be an even number.
a square root of 'a' number is that number which when multiplied by itslef gives the 'a' as the product.
use division method to find square root
Use long division method
use the Pythagorean triplet
find the square root first
Factorize the given number.
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