Geometry and Measurement for Grade 11, Problem ID: 1223

Geometry and  Measurement K11A block of wood in the form of a cuboid 9 x 10 x 11 has all its six faces painted red.

If the wooden block is cut into small cubes of 1 x 1 x 1, how many of these cubes would have red paint on them?


330 cubes486 cubes556 cubes445 cubes