Question

how many tiles whose length and breadth are 12 cm and 5 cm respectively will be required to fit in a rectangular floor whose length and breadth are 10m and 6m respectively​

Answer 1

hope this helps

Step-by-step explanation:

It is given that the tiles whose length and breadth are 12 cm and 5 cm respectively will be needed to fit in a rectangular region whose length and breadth are given. We found that 240 tiles are required in the 1st case and 42 tiles are required in the 2nd case.

Answer 2

Answer:

Area of floor = 10 x 6 = 60m^2

Area of one tile = 12 x 5 = 60cm^2

                                         = 60/10000

                                          = 3/ 500m^2

Number of tiles = Area of floor / Area of one tile

                           = 60 x 500 / 3

                           = 20 x 500

                           = 10000         Answer