Question

Arun wants to tile his room which has an area of 500m² and he selected a

square tile of side 5m . Number of tile she needed for the room.​

Answer 1

Answer:

Area of room = 500m²

Area of square title = 5×5 = 25m²

No. of titles in a room = 500/25

=20 titles.

Answer 2

Answer:

20 tiles

Step-by-step explanation:

Total area to cover =500m²

Dimension of tile =5m (square)

area of one tile = (5)² [formula to calculate area

of square is (side) ²

area of one tile =25m²

to cover 25m² tile required = 1

to cover 500m² title required =? [cross multiply ]

500/25 = 20

Information written in [ ] is just for knowledge and you don't have to write it with steps

Thank you!