Question

a marble tile measures 12 cm into 10 cm how many tiles will be required to cover a wall of size 4m by 3M? Also find the total cost of the tiles at rupees 20 2.50 per litre

Answer 1

Hola ❤❤

Area of marble tile = 12*10 = 120 cm = 1.2 M

Area of wall = 4 * 3 = 12 M

So Number of tiles required = Area of wall / area of tile

= 12/1.2 = 10 tiles

Total cost = Rs 202.50 × 10 = 2025 Rs

Hope it helps ❤