Ex 5.4, 2 (ii) - Chapter 5 Class 8 Squares and Square Roots
Last updated at Dec. 16, 2024 by Teachoo
Ex 5.4
Ex 5.4, 1 (i)
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Transcript
Ex 5.4, 2 Find the number of digits in the square root of each of the following numbers (without any calculation). (ii) 144 Number of digits in 144 = n = 3. Since n is odd, ∴ Number of digits in square root = (𝑛 + 1)/2 = (3 + 1)/2 = 4/2 = 2
