
the length of a square room is 8m . what will be the cost of carpeting the room with carpet of width 128cm at the rate of Rs 120 per meter square?

Given :
- L = 8m
- Per meter ² cost = 120
- W = 128 cm = 1.28 m

To find :-

So to find cost we have to find Area

We know






Total Cost :-
- Area × Cost of 1 meter ²
- = 10.24 × 120
- = ₹ 1,228.8
