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3 dm = m, 2 dm = m, 1) 3 6 (, 18 , 200 8, 1600 (yuan), 2) 3 6 (, 18 , 300 4, 1200 (yuan), 1600 1200, so the unit price is 4 yuan, the length of 3 dm, the width of 2 dm floor tiles is cheaper
Answer: The unit price is 4 yuan, and the floor tiles with a length of 3 decimeters and a width of 2 decimeters are cheaper
Area: 6 3 = 18 square centimeters.
9 square decimeters = square centimeters. >>>More
Hello! 6 meters = 60 decimeters, 4 meters = 40 decimeters. >>>More
6m=600cm
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6x4 equals 24. 24 is equal to 2400 square decimeters. 8x8 is equal to 64 square decimeters. 64x36 is equal to 2304 square decimeters. 2340 square decimeters, less than 2400 square decimeters. The answer is not enough.
6m 60dm, 3m 30dm.
60X30 1800 square decimeters. >>>More