Question

The diameter of a copper wire is 3mm. Express this diameter in meters.

Answer 1

3× 10^ {-3}m

Step-by-step explanation:

3mm=0.003m

0.003= 3× 10^ {-3}

Answer 2

0.003 meters

Step-by-step explanation:

`d=3mm((1m)/(1000mm) )=((3)(1))/(1000) =(3)/(1000) =0.003m`

Hope this helps