Question

Find the cost of carpeting a room 13m by 9m with a carpet of width

Answer 1

first clear the length or width of the carpet

Answer 2

Answer:

Your question is incomplete

The question shoud be like this

Find the cost of carpeting a room 13m by 9m with a carpet of width 75cm at the rate of ₹105 per metre.

Solution is

Step-by-step explanation:

Area of the Room = l×b

= 13m × 9m

=117m sq.

Now, Width of carpet = 75cm = 0.75m

Therefore, Length of carpet needed

= Area of the room

________________

Width of the carpet

117m/2 x100

75m

=156m

Now, Rate = 105Rs/m

156m x 100rs

               1m

= 16380rs

Hence, Total Cost of Carpeting =16380rs