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Ex 6.4, 3 - Chapter 6 Class 8 Squares and Square Roots - Part 2

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Ex 6.4, 3 Find the square root of the following decimal numbers (ii) 7.29 Rough 45 × 5 = 225 46 × 6 = 276 47 × 7 = 329 Thus, Square root of 7.29 = 2.7

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.