Question

Rahul wants to cover the floor of a room 3m wide and 4 metre long by

square tiles if each square tile is of 0.5 metre find the number of the tiles

required to cover the floor of the room​

Answer 1

your ans is 48

Step-by-step explanation:

total area of floor is 3*4=12

area of one tile is 0.25 m square

no of tiles is 12÷0.25

Answer 2

Solution

GIVEN,

Rahul wants to cover the floor of a room whose

Wide ⟹ 3 m

Long ⟹ 4 m

Area of room = length X breadth

$⟹3 \times 4$

$⟹12$

Area of one tile

$⟹0.5 \times 0.5$

$⟹0.25$

Number of tiles is given by the formula,

$number = \frac{area \: of \: room}{area \: of \: one \: tile \: }$

So, number = 12/0.25

$⟹48$

Thus 48 tiles will be used to cover an room floor