Question

A rectangular room is 9m long and 6m wide. Find the cost of covering the floor with carpet 2m wide at ₹35per metre

Answer 1

area of rectangle room = l*b
= 9m*6 m
=54m
the cost of covering the floor with carpet 2m =₹35
=35*54m
=1890


I hope that help you

Answer 2

Step-by-step explanation:

Given ,

Length of a room = 9 m

Breadth of a room = 6 m.

We know that Area of a room = length x breadth

                                                 = 9 x 6

                                                 = 54 metre square

Breadth of the carpet = 2m.

Length of the carpet required to carpet the room = 54/2

                                                                                 = 27 m.

Cost of carpet = 35 per metre.

Therefore,cost of covering the floor = 35 x 27

                                                           = Rs 945