1 For the first time in 20 years, federal health authorities have lowered the recommended limit for lead exposure in young children, which they say could add 200,000 children to those believed to have unsafe lead levels in their blood.
The volume can be measured in cubic meters, cubic centimeters, or liters. The units of the three-dimensional volume depend on the units of length-if the lengths are in meters, the volume will be in cubic meters, etc. To measure a square or cube: Volume = length times width times height.
Volume is the amount of space contained in a three-dimensional figure. Volume or capacity of a container is the amount of fluid that the container can possess. The SI unit of volume is cubic meter. However, it can be measured as cubic units. While calculating the volume of a figure, one has to be sure of units.