The width of the rectangular room is 5 meters and the length is 4 meters How much varnish

| August 30, 2021 | education

The width of the rectangular room is 5 meters and the length is 4 meters How much varnish is required to cover the floor in this room if 250 kg of varnish is consumed per 1 square meter.

In order to find out how much paint is required, we need to find the area of ​​the room in square meters, and then divide the area of ​​the room by one square meter, thereby we find out how many times one square meter is contained in one room. How many times the area of ​​a room is more than one square meter, how many times more varnish will be required to cover the floor.

find the area of ​​the room:

5 * 4 = 20 (m ^ 2) room area;

20: 1 = 20 (p) as many times the area of ​​the room is more than one square meter;

250 * 20 = 5,000 (g) of varnish is required in order to cover the room with varnish.

Answer: 5,000 grams of varnish is required to cover a room with varnish.



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