Question

Given that the speed of of light (in a vacuum) is about 3.0 x 10^8 meters per seconds, how far does light travel in two weeks.

Answer 1

Step-by-step explanation:

1 week is 604800 seconds

604800 times 2 is 1209600

(3 x 10^8) x (1209600)

Multiply

In scientific notation, the answer is 3.6288 x 10^14

In expanded form, it is 362880000000000