How to Use "M" with Example Sentences

1. The largest blocks are over 10 ft ( 3 m ) long .
2. It was viewed from about 13 ft ( 4 m ) above sea level .
3. That would mean that the speed would be 180 m / s or 400 mph .
4. All the cylinders can be blocked when the vehicle overcomes ditches that are up to 4 m wide .
5. The researchers were able to " reconstruct " nearly 1000 sq m of the forest 's trees and plant distributions .