RD Sharma Class 8 Solutions Chapter 3 - Square and Square Roots (Ex 3.7) Exercise 3.7

The steps for finding the square root of numbers in the decimal form are given here:

• Make the number of decimal places by affixing a zero on the utmost right of the decimal part if required.

• In an integral part, mark the periods while finding the square root of a perfect square of a natural number.

• In the decimal part, mark the period on each pair of digits beginning from the first decimal place.

• Then, use the long division method for finding the square root

• Place the decimal point in the square root when the integral part is removed. 

Overview of Class 8 Chapter 3 Exercise 3.7

Exercise 3.7 of Class 8 RD Sharma is based on the questions related to finding the square root of decimal numbers. Students will learn the methods for finding the square root of decimal numbers by using a long division method. The long division method is an easy and simple method for finding the square root of a given number. 

The main topics covered in the exercise include identifying the square of a number, patterns formed by square, perfect square, determining square roots using different methods, and finding the square roots of decimals and some other important topics.