We need to know about area because when the builders come to build a house he might not have enough space. So say I want a 20 sq u. We times the squares so it will be 10 x 2 square units. Area has square units, they can be big or small. If you did 10 times 5 it will = 50 sq u in the square. When you know what the bottom and the side is you times it and then you know what it is.
No comments:
Post a Comment