Question

a room is 12 m long and 6 cm wide it's floor is to be covered with carpets of length 3 m and width 2 m .find the cost of carpets required if one carpet costs$ 250​

Answer 1

Answer:

Rs. 945

Step-by-step explanation:

Length of room l=9m

Width of room b=6m

⇒ Area of room =l×b=9×6

⇒ Area of room =54 m ²

Width of carpet =2 m

Area of carpet =54 m ²

Length =?

Length of carpet = width of carpet = 54/2

Area of carpet

Length of carpet=27 m

⇒ Cost of covering 1 m=Rs. 35

⇒ Cost of covering 35 m=Rs.35×27m=Rs.945