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Ex 5.4, 2 (ii) - Chapter 5 Class 8 Squares and Square Roots
Last updated at July 20, 2023 by Teachoo
Ex 5.4
Ex 5.4, 1 (i)
Ex 5.4, 1 (ii) Important
Ex 5.4, 1 (iii)
Ex 5.4, 1 (iv) Important
Ex 5.4, 1 (v)
Ex 5.4, 1 (vi) Important
Ex 5.4, 1 (vii)
Ex 5.4, 1 (viii) Important
Ex 5.4, 1 (ix)
Ex 5.4, 1 (x) Important
Ex 5.4, 1 (xi)
Ex 5.4, 1 (xii)
Ex 5.4, 2 (i)
Ex 5.4, 2 (ii) Important You are here
Ex 5.4, 2 (iii)
Ex 5.4, 2 (iv)
Ex 5.4, 2 (v) Important
Ex 5.4, 3 (i)
Ex 5.4, 3 (ii) Important
Ex 5.4, 3 (iii)
Ex 5.4, 3 (iv) Important
Ex 5.4, 3 (v)
Ex 5.4, 4 (i) Important
Ex 5.4, 4 (ii)
Ex 5.4, 4 (iii) Important
Ex 5.4, 4 (iv)
Ex 5.4, 4 (v) Important
Ex 5.4, 5 (i)
Ex 5.4, 5 (ii)
Ex 5.4, 5 (iii) Important
Ex 5.4, 5 (iv)
Ex 5.4, 5 (v) Important
Ex 5.4, 6
Ex 5.4, 7
Ex 5.4, 8 Important
Ex 5.4, 9 Important
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
