Question

work out the volume of a cube of edge 4m

Answer 1

The volume of a cube is  (the length of its edge)³ .

That's why  (  )³  is called  (  )-cubed .


     (4m)³  =  (4m) x (4m) x (4m)

               =  (4 x 4 x 4) (m x m x m)

               =             64  m³ .