You must first assume that the room is 17 ft x 16 ft and not some other units - for example 17 yards by 16 yards.
In that case the room is 17*16 = 272 square feet and, irrespective of the width of the carpeting, you will need 272 square feet of carpet.
16 square yards. Carpeting is sold by the square yard.
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12ft*25ft = 300 square feet
12ft * 12ft = 144sqft Answer: 144
144 square feet.
It is: 4 times 4 = 16 square yards
48 square feet
120
900 square feet
216 square feet.
228 square feet
12 x 12 = 144 sq. ft.