Question

A micrometer is one-millionth of a meter (0.000001): ten thousand times shorter than a centimeter (0.01). How many micrometer one is one edge of a centimeter cube?

Answer 1

move decimal point twice to the right. because a cm is 1/100 of the meter. so a micrometer is ten-thousandth of cm. si there is ten thousand micrometers in a cm

Answer 2

10,000 micrometers long

Explanation:

The question is: How many micrometer long is one edge of a centimeter cube?

We know that the edge of the cube is 1 cm long and that a micrometer is ten thousand times shorter than a centimeter, then one edge is 10,000 micrometers long.