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musiclover10045

Calculate the area of the room and then subtract the area of the tiled floor.


area of room = 11 3/4 x 5 = 58 3/4

Area of tiled floor = 7 1/2 x 3 1/4 = 24 3/8


area of carpet = 58 3/4 - 24 3/8 = 34 3/8


answer: 34 3/8

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