Question

11. Find the cost of tiling a courtyard 30 m long and I TUUUU
12. Find the cost of painting the walls of a room if the room is 4 m 50 cm high and each side of
the room is 6 m long. The cost of painting is Rs 10 per sqm.
following figures:​

Answer 1

Answer:

here's ur answer

L = 30 m and B = 15 m

Area of courtyard(courtyard is in a form of rectangle) = L x B

                                                                                        = 30 m x 15 m

                                                                                         = 450 m^2

                                                                                         = 4500000 cm^2

Cost of tiling                  = Rs 5 x 4500000

                                     =Rs 22500000

Explanation:

hope it helps uh