Question

find the cost of carpeting a room 12m long and 8m broad with a carpet 75cm broad at the rate of 23.50 per metre.

Answer 1

Here is the answer ...................:)

Answer 2

Answer:

The cost of carpeting is Rs.3008.

Step-by-step explanation:

To find : The cost of carpeting a room 12 m long and 8 m broad with a carpet 75 cm broad at the rate of 23.50 per meter ?

Solution :

The dimension of the room,

Length = 12 m

Breadth = 8 m

Area of the room is $A=L\times B$

$A=12\times 8$

$A=96\ m^2$

The width of the carpet is w=75 cm=0.75 m

The area of the carpet is 96 square meter.

So, The length of the carpet is

$l=\frac{A}{w}$

$l=\frac{96}{0.75}$

$l=128$

The rate of carpet is 23.50 per meter.

Cost of carpeting is

$C=128\times 23.50$

$C=3008$

Therefore, The cost of carpeting is Rs.3008.