A Square which has been divided up into 24 smaller squares.
You count the inside squares of the figure.
70 x 34 = 2380.. every 100 square feet makes 1 square,, so 2380 = 24 squares plus your cuts and ridges & starters,, usually you would figure an extra 2 squares.
40
What solid figure has congruent squares on all six sides
square
It depends. There are 24 checkers and 64 squares on the board, including the red squares. 24/64 = 37.5%. 100 - 37.5 = 72.5%. However, if you mean just the black squares there are 32 available squares. 24/32 = 75%. 100 - 75 = 25%
6
a rectangle
cube
That would be a cube.
A cuboid.
A cube is a 3-dimensional figure whose six faces are all squares.