Video

Area word problem: house size (Full video)

Khan Academy
Supporting grades: 3

Description: A short lesson on how to decompose an irregular shape to find area of entire figure You are thinking about buying a house, but you really want to figure out how much area does the house cover. This wall right here is 18 feet. So I encourage you to pause this video and try to figure out the area of this strange house footprint shape, floor plan shape, using the techniques that you already know about.

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