Question

The length and breadth of a room are 4.5 m and 3.6 m respectively. What is the area of the room ? The room is to be carpeted , the cost of carpeting is Rs. 250 per square meter . How much will it cost to carpet the entire room ?​

Answer 1

Answer:

Length of room = 4.5 m

Breadth of room = 3.6 m

Area = l×b = (4.5 × 3.6) m² = 16.2 m²

Cost of carpeting per m² = ₹250

Total cost of carpeting = ₹250 × 16.2 = ₹4050