Measure the dimensions of the living room.
1 m² costs 45.5 KM (convertible marks), and 1 m of skirting costs 2 KM.
calculate how many m² of parquet are needed in the living room, and the cost of skirting​



and other task:
measure the height of the room
15 kg of wall paint costs 25.5 KM. 1kg of wall paint covers 2m² of wall.how much wall paint is needed to paint your room (and ceiling) and what is the cost price