Question

A block of wood is 1.5 meter long with a section 3 centimeter square. how many 3 centimeter cubes can be made from the block ?

Answer 1

n=volume of block of wood(cuboid)/volume of cube

volume of wood block = 0.03*0.03*1.5
volume of cube = 0.03*0.03*0.03

n= 1.5/0.03

n= 30 cubes