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Find the least common multiple of 10 and 6 is 30 decimeters.
A: The floor of the bathroom is a square with a side length of 30 decimeters.
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5 5 = 25 (square decimeters).
6 6 = 36 (square decimeter). >>>More
Originally, the area of the living room was a 2 square centimeters, and the side length of the living room was (a-4) cm after removing the thickness of the wall tiles of 4 cm, and the area was (a-4) 2 that is, (a-4) square.
Solution: Let the side length of the floor tile of his house be a, the floor tile is square, and the area of a floor tile is a 2, 60a 2=, de, a= >>>More
According to the circumference, the side length is 280 4 = 70 decimeters. >>>More
Area. Square metre.