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Ayushree
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Asked: 2025-08-01T10:22:55+00:00 In:

How many tiny squares are there in the following picture? Write the prime factorisation of the number of tiny squares.

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The number of tiny squares is 144. Prime factorisation of 144 is 2⁴ × 3². This is a perfect square since all exponents are even.
So, the number of squares is 12 × 12 and √144 = 12.

Class 8 Mathematics Ganita Prakash A Square and A Cube

Class 8 Mathematics Ganita Prakash Chapter 1 A Square and A Cube NCERT solutions

class 8 mathematics ganita prakash chapter 1 a square and a cube pdfclass 8 maths ganita prakash chapter 1 worksheetclass 8 maths ganita prakash pdf @tiwari academytiny squares are there in the following picture
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    1. The total number of tiny squares in the image is 144, arranged in a 12 × 12 square. The prime factorisation of 144 is:
      144 = 2 × 2 × 2 × 2 × 3 × 3 = 2⁴ × 3²
      All exponents are even, so it confirms 144 is a perfect square.
      So, number of tiny squares = 144
      Prime factorisation: 2⁴ × 3²
      Square root: 12

       

      For more NCERT Solutions for Class 8 Mathematics Ganita Prakash Chapter 1 A Square and A Cube Extra Questions & Answer:

      https://www.tiwariacademy.com/ncert-solutions/class-8/maths/ganita-prakash-chapter-1/

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