Question

3. A room is 9.69 m and 6.2 m wide. Its floor is to be filled with glazed tiles of 22 cm by 10 cm each. If
rate of each tile is 25/ tile. Find the total cost of the tiles.​

Answer 1

Step-by-step explanation:

area of floor of room= 9.69×6.2=60.078m

area of tiles = 22×10=220cm = 2.2m

number of tiles= 60.078÷2.2= 27.30 approximately= 28

cost of 1 tile = 25R

cost of 28 tiles= 25×28=700