Question

The volume of a cube and a cuboid are equal. If the dimensions of the cuboid are 18 cm, 12 cm, 8 cm the edge of the cube is​

Answer 1

Volume of a cuboid=l×b×h

l=18cm

b=12cm

h=8cm

18×12×8

=1728cm³

Volume of a cuboid=Volume of a cube

Hence Volume of a cube=1728cm³

1728=edge³

edge=12

Hence edge of the cube=12cm