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80 80 = 1600 (square centimeters).
15 5 = 75 (block).
1600 square centimeters = 16 square meters.
16 75 = 1200 (square meters).
A: The living room area of Xiao Ming's house is 1,200 square meters.
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80*15*80*5 10000=48 square meters.
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They are all wrong! 48 square meters.
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The area of the living room can be obtained by length * width.
The greatest common divisor is.
The maximum is centimeters. >>>More
How much is the area of the living room rectangular, the area of the living room is divided by the area of tiles to know how much, and it is enough to add a little loss, about 3%.
6X5X1X1
30 square meters. >>>More
Area. Square metre.
If the living room is rectangular, the floor is pasted with 800 1600 floor tiles, which are pasted in the long direction, and this kind of long bricks should be proportional to the room to look good.