The perimeter is the distance around the outside of a closed 2D shape, space or area. You see the perimeter in real life on a football pitch or around a house to show its boundary. You can only find ...

Area is the amount of space taken up by a 2D shape. When you want to measure the space on a wall, floor or a piece of paper, you are measuring area. Area can be measured in square centimetres (cm²) ...