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Yajnika
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Asked: 2021-03-08T07:12:51+00:00 In:

Find the length of the side of a square whose area is 441 m²?

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NCERT Solutions for Class 8 Mathematics Chapter 6
Important NCERT Questions
Square and Square Roots Chapter 6 Exercise 6.4
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 6

2020-2021cbsechapter 6class8mathematicsncertsquare and square roots
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      Let the length of side of a square be x meter.
      Area of square = (side)² = x²=441
      ⇒ x=√441 = √3x3x7x7 = 3×7
      ⇒ x = 21m
      Hence, the length of side of a square is 21 m.

      Class 8 Maths Chapter 6 Exercise 6.4 Solution in Video

      for more answers vist to:
      https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-6/

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