Bob wants to cover the floor of a room 3M. Wide and 4M. Longby squared...
Calculating the Area of the Room:
To find the number of tiles required to cover the floor of the room, we first need to calculate the area of the room. The area of a rectangular room can be calculated by multiplying its length and width. In this case, the room is 3 meters wide and 4 meters long, so the area can be calculated as:
Area = Length × Width
Area = 3m × 4m
Area = 12 square meters
Calculating the Area of Each Tile:
Next, we need to calculate the area of each tile. Since each tile is a square with a side length of 0.5 meters, we can use the formula for the area of a square:
Area = side length × side length
Area = 0.5m × 0.5m
Area = 0.25 square meters
Calculating the Number of Tiles:
To find the number of tiles required to cover the floor of the room, we divide the area of the room by the area of each tile:
Number of tiles = Area of room / Area of each tile
Number of tiles = 12 square meters / 0.25 square meters
Number of tiles = 48
Therefore, Bob will need 48 tiles to cover the floor of the room.
Summary:
- The area of the room is calculated by multiplying its length and width, which in this case is 3m × 4m = 12 square meters.
- The area of each tile is calculated by squaring its side length, which in this case is 0.5m × 0.5m = 0.25 square meters.
- To find the number of tiles required, the area of the room is divided by the area of each tile, resulting in a requirement of 48 tiles.
To make sure you are not studying endlessly, EduRev has designed Class 6 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 6.