Question

The object is made of six cubes, each with edges 15 centemeters long. what is the volume in cubic centemeters of the object

Answer 1

hope this helps you :)

Answer 2

volume of one cube = L^3
=(15)^3=3375cm^3
therefore the volume of six cubes = the volume of one cube×6
=6×3375
=20250 cm^3