Sagot :
0.72 kilometer = 72000 centimeters
378 meters = 37800 centimeters
72000 - 37800 = 34200
so, the difference between the distance they walked is 34200 centimeters.
0.72 kilometer = 72000 centimeters
378 meters = 37800 centimeters
72000 - 37800 = 34200
so, the difference between the distance they walked is 34200 centimeters.