Question

Длина и ширина одной из комнат дачного дома 6 м и 5 м, а другой - 5 м и 4 м. Узнай, сколько граммов лака расходуется на 1 кв.м. пола, и рассчитай, сколько лака потребуется, чтобы покрыт пол в этих комнатах?

Answer 1

1) 6*5=30 ( м в 2) - S- одной комнаты                                                                                   2) 5*4 =20 (м в 2)- S- второй комнаты                                                                                  3) 100*30=3000 (гр) - лака ушло на первую комнату                                                         4) 100*20=2000 (гр) - лака ушло на вторую комнату                                                         5) 2000+3000=5000 (гр)                                                                                                            Ответ: 5000 гр лака потребуется на две комнаты

Answer 2

Calculation of Lacquer Required for the Floor

To calculate the amount of lacquer required to cover the floors in the two rooms, we need to find the total area of the floors and then determine the amount of lacquer needed per square meter.

The dimensions of the first room are 6 meters in length and 5 meters in width, while the dimensions of the second room are 5 meters in length and 4 meters in width.

Calculation for the First Room:

The area of the first room can be calculated by multiplying the length and width: Area of the first room = 6 meters * 5 meters = 30 square meters.

Calculation for the Second Room:

The area of the second room can be calculated by multiplying the length and width: Area of the second room = 5 meters * 4 meters = 20 square meters.

Lacquer Consumption per Square Meter:

To determine the amount of lacquer required per square meter, we need to find the lacquer consumption rate. Unfortunately, the search results did not provide specific information on the lacquer consumption rate.

Since we don't have the exact lacquer consumption rate, it would be best to consult the manufacturer's instructions or contact a professional in the field for accurate information on the lacquer consumption rate per square meter.

Once you have the lacquer consumption rate per square meter, you can multiply it by the total area of the floors in both rooms to calculate the amount of lacquer required.

I apologize for not being able to provide the exact calculation for the lacquer required due to the lack of specific information in the search results.