Question

Find the square root of up
to 2 places of decimals..0.3681

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Answer 1

Answer:

Step-by-step explanation:

To find the square root of numbers in the decimal form are explained in the following steps:

Step I: Make the number of decimal places even by affixing a zero on the extreme right of the decimal part (if required).

Step II: In the integral part, mark the periods as done while finding the square root of a perfect square of some natural 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 as soon as the integral part is exhausted.

 

Examples on square root of numbers in decimal form:

1. Evaluate: √42.25

Solution:

Using the division method we may find the square root of the given number;

Therefore, √42.25 = 6.5

2. Evaluate: √1.96

Solution:

Using the division method we may find the square root of the given number;

Therefore, √1.96 = 1.4

3. Evaluate: √6.4009

Solution:

Using the division method we may find the square root of the given number;