Question

If a body travels a distance of 97.52m long a straight line in 2.54s, then its speed in appropriate significant figures is​

Answer 1

Explanation:

In multiplication or division, the final result should retain as many significant figures as are there in the original number with the least significant figures.

2.54 contain the least significant figures of 3

2.54

97.52

=38.393=38.4

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