Janiya is taking a road trip. The distance she plans to travel can be written as 3×102 kilometers, 3×105 meters, 3×107 centimeters, or 3×108 millimeters. Which distance uses the most appropriate units?(1 point)
Responses
3×105 meters
3 times 10 to the 5th power meters
3×107 centimeters
3 times 10 to the 7th power centimeters
3×108 millimeters
3 times 10 to the 8th power millimeters
3×102 kilometers
2 answers
3 times 10 to the 2nd power kilometers
why
1 answer