One square tile on your kitchen floor is 11.25 11.25 inches long. it takes 12.5 12.5 tiles to cover the length of the floor. about how long is the floor?

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The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?