1 tonne = ? kg
1000
1 m3 = ? cm3
1,000,000
1 m3 = ? ml
1
1 L = ? cm3
1000
Volume of Cube?
length^3 (length x length x length)
Volume of cuboid
length x width x height
Volume of Cyclinder
Pi x r^2 x h
Ie. The area of the circular base x height
Volume of Sphere
4/3 x Pi x r^3
Note : for hemisphere (half of a sphere), multiply the above by 1/2, or divide by 2
Area of circle
Pi x r^2
Perimeter of circle
2 x Pi x r