Number of second in human lives in scientific notation is 3.9 × 10⁷ second
Given that;
Average human lives = 74 years
Find:
Number of second in human lives in scientific notation
Computation:
Number of second in human lives in scientific notation = 74 × 365 × 24 × 60
Number of second in human lives in scientific notation = 38,894,400
Number of second in human lives in scientific notation = 3.9 × 10⁷ second
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