The volume of the bucket is 24 square decimeters, the bottom area is 7.5 square decimeters, and there is a chip hole 0.7 decimeters away from the bucket mouth. How many kilograms can this bucket hold at most? (1 kg per cubic decimeter of water)

The volume of the bucket is 24 square decimeters, the bottom area is 7.5 square decimeters, and there is a chip hole 0.7 decimeters away from the bucket mouth. How many kilograms can this bucket hold at most? (1 kg per cubic decimeter of water)

Zijing,
Bucket height: 24 △ 7.5 = 3.2 (decimeter)
Maximum water loading: 7.5 × (3.2-0.7) × 1 = 18.75 (kg)

The volume of a bucket is 24 cubic decimeters, the bottom area is 7.5 square decimeters, and there is a hole 0.7 decimeters away from the bucket mouth. Now the bucket can hold water at most______ Kg. (1 kg per cubic decimeter of water)

Now this bucket can hold water: 1 × (24-7.5 × 0.7), = 1 × (24-5.25), = 18.75 (kg); answer: now this bucket can hold water up to 18.75 kg. So the answer is: 18.75