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What is area? Simple geometry

By |2017-07-29T13:29:39+00:00July 29th, 2017|Math|

Calculating the area of your room. The area of a room is the size of the floor. Suppose you wanted to find out whether your room was really bigger than your brother's room. You'll need to measure your room, and his room. Suppose your room is ten feet long and fifteen feet wide, [...]