A cuboid pool is 8.5 meters long, 4 meters wide and 2 meters deep. If you inject water into the pool, you can put in 8 cubic meters per hour. How many hours does it take to fill the pool?

A cuboid pool is 8.5 meters long, 4 meters wide and 2 meters deep. If you inject water into the pool, you can put in 8 cubic meters per hour. How many hours does it take to fill the pool?

It takes 8.5 hours to fill the pool

The cuboid pool is 50 meters long, 20 meters wide and 3 meters deep. If the water depth in the pool is 1.5 meters, how many cubic meters of water is there in the pool?

50×20×1.5
=1000×1.5
=1500 (M3)
A: there are 1500 cubic meters of water in this pool
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A cuboid pool is 25 meters long, 4 / 5 of the length and 1 / 4 of the width. What is the volume of the pool?

Width = 25 × 4 / 5 = 20m
Depth = 20 × 1 / 4 = 5m
Volume = 25 × 20 × 5 = 2500 m3
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