wide at the rate of k42 per imetreII, Find the cost of flooring a room

1.	wide at the rate of k42 per imetreII, Find the cost of flooring a room 7.5 m by 6 m with square tiles of side 30 cm at the rate of 6 per tthe same nerimeter Qne is a square of side 64 m and the other a rectangle with
Answer» Total area of the floor of the room is7.5 x 6 = 45m² surface area of 1 tile is0.3 x 0.3 = 0.09m² so total number of tiles required for flooring are45/0.09= 500 total cost of the flooring will be6 x 500 = ₹3000

wide at the rate of k42 per imetreII, Find the cost of flooring a room 7.5 m by 6 m with square tiles of side 30 cm at the rate of 6 per tthe same nerimeter Qne is a square of side 64 m and the other a rectangle with

Answer»

Total area of the floor of the room is7.5 x 6 = 45m²

surface area of 1 tile is0.3 x 0.3 = 0.09m²

so total number of tiles required for flooring are45/0.09= 500

total cost of the flooring will be6 x 500 = ₹3000