Ex 11.3, 4 (i) - Chapter 11 Class 7 Exponents and Powers

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Ex 11.3, 4 Express the number appearing in the following statements in standard form. (i) The earth has 1,353,000,000 cubic km of sea water. 1,353,000,000 = 1353 × 10^6 = (1.353 × 103) × 10^6 = 1.353 × 10^3 × 10^6 = 1.353 × 10^(3 + 6) = 1.353 × 10^9 Answer is 1.353 × 〖𝟏𝟎〗^𝟗 km3

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo