Q. 1 A4.3( 31 Votes )

# Find the square roots of the following numbers by division method.1089

Given, a number as 1089.

We need to find out the square root using division method

Step 1: Pair the given digit number, starting from units place to left as 10 and 89

Step 2: Find the largest number whose square is less than or equal to the first pair or single digit from left. Here we get 3 × 3 = 9 Step 3: Subtract the resulted value 9 from the number

Step 4 : Bring down the second pair 89 to the right of the remainder Step 5: double the quotient 3 Step 6: Guess the possible value such that the product is equal to or less than new dividend Hence, the square root of 1089 is 33

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos  Champ Quiz | Square Roots and Cube roots40 mins  Champ Quiz | Square and Square roots32 mins  Quiz | Practice More Questions on Cube and Cube Roots27 mins  Champ Quiz | Cube and Cube Roots46 mins  NCERT | Interesting Patterns in Square Numbers36 mins  Goprep Genius Quiz | Squares and Square Roots34 mins  Imp. Concepts of Square and Square Root42 mins  Quiz | Cubes and Cube Roots41 mins  Foundation | Cracking Previous Year IMO Qs. of Square and Square Roots48 mins  Strong your Concept of Divison Method42 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation view all courses 