Question

a hall measures 16m by 12m. how many square tiles of side 4m will be required to pave its floor?​

Answer 1

Answer:

the answer is for this question is 12 tiles

Answer 2

Answer:

192 m^2 of tiles is required.

And

12 tiles are required to pave the floor of side 4 m of tile.

Step-by-step explanation:

Given,

Let the length and breadth of a hall be l and b respectively.

Length of hall (l) = 16 m

Breadth of hall (b) = 12 m

Area of hall = Length × Breadth

Area of hall = 16 m × 12 m

Area of hall = 192 m^2

Here

Area of hall = 192 m^2

Side of one tile = 4 m

Area of one tile = (side of one tile)^2

Area of one tile = ( 4 m )^2

Area of one tile = 16 m^2

Number of tiles required to pave the floor =

$\frac{area \: of \: hall}{area \: of \: one \: tile}$

Number of tiles required to pave the floor = 192/16

Number of tiles required to pave the floor = 12 tiles

Hence,

192 m^2 of tiles is required.

And

12 tiles are required to pave the floor of side 4 m of tile.