Question: A. Rounding Off B. Significant Figures in Calculations B.1 Multiplication and Division Perform the following multiplication and division calculations. Give a final answer with the

A. Rounding Off B. Significant Figures in Calculations B.1 Multiplication and Division Perform the following multiplication and division calculations. Give a final answer with the correct number of significant figure: 0.11848.000.0345 1.265(42.4)(15.6) (4.8)(0.56)(35.56)(1.45) B.2 Addition and Subtraction Perform the following addition and subtraction calculations. Give a final answer with the correct number of decimal places. 13.45mL+0.4552mL145.5m+86.58m+1045m245.625g80.2g4.62cm0.885cm

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