Question

длина и ширина одной из комнат дачного дома 6 метров и 5 метров а другой 5 метров на 4 метра узнай сколько граммов лака расходуется на 1 метр квадратный пола и рассчитай сколько лака потребуется чтобы покрыть пол в этих комнатах

Answer 1

1) 6х5+5х4= 50(кв.м) - площадь пола двух комнат
2)100х50=5000(г)= 5 кг
Ответ 5 кг лака потребуется для покрытия пола в двух комнатах

Answer 2

Room Dimensions

One of the rooms in the dacha house has dimensions of 6 meters by 5 meters, while the other room has dimensions of 5 meters by 4 meters.

Lacquer Consumption

To calculate the amount of lacquer needed to cover the floor in these rooms, we need to know the lacquer consumption per square meter. Unfortunately, I couldn't find a specific source that provides the exact lacquer consumption for a given type of lacquer. Lacquer consumption can vary depending on factors such as the type of lacquer, the application method, and the desired finish.

To get an estimate, it is recommended to consult the manufacturer's instructions or contact a professional in the field who can provide accurate information based on the specific lacquer being used.

Conclusion

In conclusion, the exact amount of lacquer needed to cover the floors in the rooms of the dacha house cannot be determined without knowing the specific lacquer consumption per square meter. It is best to consult the manufacturer's instructions or seek advice from a professional in order to obtain accurate information for the specific lacquer being used.