Question

Аквариум имеет длину 5м, ширину 2м, вызоту 3м. Сколько ведер воды необходимо для заполнения аквариума? Вместимость одного ведра 10 литров.

Answer 1

5*2*3 = 30 метров кубических -- объем аквариума
1 метр кубический == 1000 дм кубических
в одном ведре 10 литров, т.е. 10 дм куб
1000/10 = 100 ведер в одном м кубическом
100 ведер * 30 метров куб  = 3000 ведер
Ответ: 3000 ведер
 

Answer 2

Calculating Water Needed for the Aquarium

To calculate the amount of water needed to fill the aquarium, we can use the formula:

Volume = Length x Width x Height

Given: - Length = 5m - Width = 2m - Height = 3m - Capacity of one bucket = 10 liters

Using the formula, we can calculate the volume of the aquarium:

Volume = 5m x 2m x 3m = 30 cubic meters

To convert cubic meters to liters, we can use the conversion factor: 1 cubic meter = 1000 liters

So, the volume of the aquarium in liters is: 30 cubic meters x 1000 = 30,000 liters

Now, to find out how many buckets of water are needed to fill the aquarium, we can divide the total volume of the aquarium by the capacity of one bucket:

30,000 liters ÷ 10 liters/bucket = 3,000 buckets

Therefore, 3,000 buckets of water are needed to fill the aquarium.

Conclusion

To fill the aquarium with a length of 5m, width of 2m, and height of 3m, you would need 3,000 buckets of water, where each bucket has a capacity of 10 liters.