Surface area is measured in square units including cm² and m². A cube has six congruent square faces. The total area of the faces is the surface area of the cube. To work out the surface area of a ...
WHAT YOU NEED: ruler, pen, cheese and a knife. Image caption, STEP 1: Lay the block of cheese flat. Use a ruler to mark 4 cm on the bottom edge and 3 cm on the side. STEP 3: Use the ruler and make a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback