45, including those whose sides run at an angle to the grid lines.
8.
five.
1 as squares have to have equal sides
there are 9 squares each side and there are 6 sides so there are 36 squares in a rubics cube.
45, including those whose sides run at an angle to the grid lines.
4 sides
A cube prism has 5 sides one way to prove this is by seeing that this is how a card board box is made, with five squares.
A rhombus has 4 sides.
8.
25 of them
five.
1 as squares have to have equal sides
They are polygons which means many sides
there are 9 squares each side and there are 6 sides so there are 36 squares in a rubics cube.
They are polygons which means many sides
Altogether ther are: 6+(3*4)+(5*3)+(5*4)+(3*4) = 65 sides