Question

How much would it cost to lay a wall to wall carpet in a room 10m long and 7m wide, with a carpet that costs ₹ 120 per sq.m

Answer 1

Answer :

The cost to lay the carpet in room is rs 8050

Answer 2

Answer:

It is 34 m and 4080 rs and 8400

Step-by-step explanation:

Length = 10

Breath = 7

Perimeter = 2(l+b)

                =  2(10+7)

                =  2(17)

                = 34

Cost of carpet per meter = 120 rs

Cost of carpet for 34 m = 120 x 34

                                       = 4080

And if at all it is Area it would be 70 m and 8400

As L = 10

    B = 7

     Perimeter= LxB

                      = 10 x 7

                      = 70

Cost per meter = 120 rs

Cost of 34 m = 120x34=8400