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A swimming pool is 50 meters long, 25 meters wide and 2 meters deep. How many square meters does it cover?
Land occupation = 50 × 25 = 1250 square meters
Build a swimming pool 25 meters long, 15 meters wide and 2 meters deep. How many square meters does the swimming pool cover
25x15 = 375 (M2)
The radius of a round swimming pool is 10 meters. How many square meters does it cover?
Set up a comprehensive formula or equation without calculation
10×10×3.14
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