Question

8. Find the cost of carpeting a hall room which is 15 m long and 12 m wide. If the cost of carpet is at the rate
of 90 per m and width of the carpet is 80 cm.
[Hint : Length of carpet = Area of floor/width of floor)​

Answer 1

Answer:

Find the cost of carpeting

Answer 2

Answer:

Rs 20250

Step-by-step explanation:

Length= 15 m

Breadth= 12m

Area= Length×Breadth

Area=15×12

Area= 180 m sq.

Length of carpet= Area of floor/Width of floor

180/80×100

225×9

Rs 20250