Question

Arbaz plans to tile his kitchen floor with green square tiles.Each side of the tile

is 10 cm .His kitchen is 220 c m in length and 180 cm wide . how many tiles will he

need ?​

Answer 1

Answer:

Area of floor = 220×180

39600 cm^2

Total no of tiles = area of floor /area of each tile

39600/10×10

396 tiles

Answer 2

Answer:

396

Step-by-step explanation:

Length of kitchen = 220 cm Each side of tile = 10 cm Number of tiles that can be placed along its length =  Length of kitchen Length of each tile                                                                                  =  22010                                                                                  = 22

Breadth of kitchen = 180 cm Length of each side of tile = 10 cm Number of tiles that can be placed along its breadth =  Breadth of kitchen Breadth of each tile                                                                                    =  18010                                                                                    = 18

Number of tiles that he will need for kitchen = 22

×18 = 396