Question

of floralp design on the floor of a building consists of 282 tileseach tile in is in the shape of a parallelogram of height 3 cm and base 5 cm find the cost of polishing the design at Rs 1.50 for per square CM

Answer 1

Area of each tile = Base × Height

                           = 3cm × 5cm

                           =15cm

Area of the floor = Area of each Tile × no. of tiles

                           =15×282

                           =4230cm²

Cost of Polishing the design = Area of the floor × cost per sq. cm

                                               = 4230 × 1.50

                                               =6345/-