281and1/4 miles, but I've had this sheet in algebra too, so it's sort of cheating
Also, Smallville is a town in Kansas.
4,560 meters=4.56 kilometers
280 kilometers / 4 hours = 280/4 kilometers per hour = 70 kilometers per hour
137280 miles.
the Orient Express
Feet, Yards,Miles Centimetres, metres, kilometres Light years
281 1/4 km.
405 miles is equal to 651.8 kilometers.
Miles and Kilometers? Centimeters and Inches? Meters and Feet?
1.5 x 1011 meters = 1.5 x 108 kilometers
You can't express 80 Newtons in kilometers. Newtons are a unit for force, while kilometers are a unit for distance. It's kind of like asking how heavy your height is. The two don't mix.
It is far more convenient to express space distance in light years instead of kilometers. 1 light year = 9.4605 x 10^12 km 1 light year = 5.8745 x 10^12 miles
in meters
metre
4,560 meters=4.56 kilometers
Certainly, you can express love at a distance. Email can carry such messages.
At various stages of a discussion, an astronomer might express lengths and distance in any of the following units:-- miles-- meters-- kilometers-- AU-- light seconds-- light weeks-- light years-- parsecs-- megaparsecs-- millimeters-- Angstroms-- nanometers-- furlongs
280 kilometers / 4 hours = 280/4 kilometers per hour = 70 kilometers per hour