The floor of a building consists of 3000 tiles which are rhombus shaped and each of its diagonals are 45 cm and 30 cm in length. Find the total cost of polishing the floor, if the cost per m 2 is Rs. 4.

Question

Philoid · Accepted Answer

Area of rhombus =

Area of rhombus = 675 cm²

Area of one tile = 675 cm²

Area of 3000 tiles = 675× 3000 = 2025000 cm²

Area of toles in m² =

Cost of tiles = 202.5× 4 = Rs 810.0

The floor of a building consists of 3000 tiles which are rhombus shaped and each of its diagonals are 45 cm and 30 cm in length. Find the total cost of polishing the floor, if the cost per m2 is Rs. 4.

The floor of a building consists of 3000 tiles which are rhombus shaped and each of its diagonals are 45 cm and 30 cm in length. Find the total cost of polishing the floor, if the cost per m² is Rs. 4.