Question

Light from the sun travel start on the speed of 1.86×10/5 miles/second How much time will the light take to cover a distance of 9.2×10/70 miles write your answer in scientific notation and round to the perspective that goes to hundreds place.

Answer 1

Explanation:

(9.2 x 10^7)mi / ( 1.86 x 10^5 ) mi/s = 4.95 x 10^2 s

(this is about 8.24 minutes)