The speed of light in vacuum is approximately 300,000,000 kilometers per second, which is rounded from 299,792,458 kilometers per second. what is the maximum number of trailing zeros that can possibly significant?

8

Step-by-step explanation:

Trailing zeros, defined as the right most zeros are significant when there is a decimal point in the number.For example 400. has three significant figures

The speed of light in vacuum is 300,000,000 km/s. This can be written as;

3.0×10⁸ km/s

Here we have 8 trailing zeros that are significant.

step-by-step explanation:

77

step-by-step explanation: