Express the speed of light to the following levels of precision.?

Question

The value of the speed of light is now known to be 2.997 924 58 108 m/s. Express the speed of light to each of the following levels of precision.

(a) with seven significant figures

(b) with four significant figures

(c) with five significant figures

Answer 1

all you have to do is be able to count to seven.

2.997 925

2.998

2.9979

.