9. If a computer can perform an addition operation in 1.5x10 seconds, in how much time can it perform 1500 addition
operations?

The total time taken by the computer would be 2.25 X 10⁻³s

Explanation:

A computer can perform an addition operation in 1.5 X 10⁻⁶ s

Number of addition = 1500

Total time, t = ?

Total time taken = 1500 X 1.5 X 10⁻⁶s

t = 2250 X 10⁻⁶s

t = 2.25 X 10⁻³s

Therefore, total time taken by the computer would be 2.25 X 10⁻³s

6mm^3 or .6cm^3

      216

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  36     6

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6     6   6

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