How many square tiles of side 2 m each , will be needed to cover the floor of length 20 m and breadth 12 m?
2 points
Answers
Answered by
3
Given
- Side of square tile = 2m
- Length of room = 20m
- Breadth of room = 12m
To Find
- Number of tile to cover the floor
Solution
Side of square tile = 2m
Area of square tile = (Side)²
= (2)²
= 4m²
Length of room = 20m
Breadth of room = 12m
Area of room = L×B
= 20 × 12
= 240m²
Number of tiles = Area of room/Area of tile
= 240m²/4m²
= 60 tiles
∴ 60 tiles are required to cover the floor.
Similar questions