A measurment of 46 million centimeters is equivalent to what simple expression using kilometers?

Answer 1

will someone please help me

Answer 2

46 000 000 cm
= 460000 m , knocked off two zeros since 1 m = 100 cm
= 460 km , knocked off three zeros since i km = 1000 m

Ahh, the beauty of the metric system.

Answer 3

thank you and i know right