Question

Which of the following times is least precise?

A. 47.6 seconds
B. 55.1 seconds
C. 44 seconds
D. 44.49 seconds

Answer 1

C. 44 seconds

Explanation:

The more precise the number, the more numbers it will have after the decimal point. The less precise the number, the farther it is from being "exact". For example, 44 seconds can just be a rounding from 44.31 , or 44.32, we will never know the exact number.

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