Question

A room is 15m long and broad. find the cost of covering the room with a carpet, which is a square of length 2m, at the rate of ruppes 50 per square metre
✔️ANS NEEDED 2250​

Answer 1

Answer:

Given:

A room Is 15m Long And 9m Broad.

To do: Find the cost of carpeting the room with carpet 75cm broad at the rate Rs10 per m.

Solution:

Area of room = L  B

                        = length   breadth

                        = 15  9

                        = 135 sq m

Breadth of carpet = 75 cm = 0.75m

Length of the carpet required =  

= 180m

Rate = Rs 10/m.

So, cost of carpeting the room = 180  10 = Rs 1800