cutting a cake into 8 pices is possible with just 3 slices , can you work out how ? An icosagon is a shape with 20 sides. A three dimensional parallelogram is called a parallelepiped.
cutting a cake into 8 pices is possible with just 3 slices , can you work out how ? An icosagon is a shape with 20 sides.A three dimensional parallelogram is called a parallelepiped.