1. Chapter 5 Class 8 Squares and Square Roots
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Example 4 - Chapter 5 Class 8 Squares and Square Roots

Last updated at Dec. 16, 2024 by Teachoo

 

 

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Example 4 Find the square root of 6400. We use prime factorization to find square root We use prime factorization to find square root Thus, 6400 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 6400 = 22 × 22 × 22 × 22 × 52 Therefore, Square root of 6400 = 2 × 2 × 2 × 2 × 5 = 4 × 4 × 5 = 4 × 20 = 80
  1. Chapter 5 Class 8 Squares and Square Roots
  2. Serial order wise

    3. Examples

    Square numbers →
Square numbers →
Chapter 5 Class 8 Squares and Square Roots
Serial order wise

About the Author

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo