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The school is on the northeast side of the cafeteria, and the cafeteria is on the southwest side of the school.
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The cafeteria is located southwest of the school.
From a mathematical point of view, that's first and foremost the shape of the living room. Is it a square? Rectangle? Or some other graphic? Or even a combination of several graphics? >>>More
Here is walking with Qingjie.
Intensive Math Class. >>>More
Analysis:1Calculate the kitchen renovation area first, 2Then divide according to the area and the area of the bricks to get the number of bricks needed 3Then calculate the number of bricks X the price of bricks = the total price. >>>More
A minus the opposite of the absolute value of b.
, non-negative numbers. >>>More
m = 640 cm, m = 480 cm.
You can choose 80 cm 80 cm square floor tiles. >>>More