Question

Which method would you use to find the square root of decimals?

• A. Repeated subtraction method
• B. Prime factorisation method
• C. Long division method
• D. None of the above.

Answer 1

The correct option is C Long division method

Square root of decimals is found by long division method.
Ex: Square root of 17.64 can be found as follows:
Square root of 17.64 = 4.2 which is found in quotient of long division method.