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A cuboid timber has a cross-sectional area of 0.24m2 and a length of 5m.8. What is the volume of such timber in cubic meters If you want the formula,
The volume of a cuboid is 0.24 * 5 = 1.2m & sup3;
8 are (0.24 * 5) * 8 = 9.6m & sup3;
A cuboid pool is 5m long, 4m wide and 2m deep. Put 36 cubic meters of water into the pool. How deep is it?
Volume divided by bottom area 1.8 meters deep
A cuboid pool is 7.5m long, 4m wide and 2m deep. If 6 cubic meters of water can be put in every hour, how many hours does it take to fill a pool?
Volume = 7.5x4x2 = 60m3
Time required = 60 △ 6 = 10 hours
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- 2. Cut a 1.8-meter-long cuboid wood into two sections. The surface area is increased by 4 square decimeters. What is the volume of the cuboid wood
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- 10. After sawing a cube whose edge length is 1 decimeter into two cuboids, its surface area increases () square decimeter
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- 15. The trunk of a freight car is a cuboid, which is 4 meters long, 1.5 meters wide and 4 meters high. It is filled with a load of sand. After unloading, the sand pile bears a cone with a height of 1.5 meters to calculate the bottom area
- 16. The bottom area of a cone-shaped sand beach is 3 m and H is 2 M. how high can this pile of sand be laid in a rectangular sand pit with an average length of 4 m and a width of 3 m?
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