Ex 11.3, 4 (i) - Chapter 11 Class 7 Exponents and Powers
Last updated at Dec. 16, 2024 by Teachoo
Ex 11.3
Ex 11.3, 1
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Transcript
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
