A rectangular room is 10 m long and 8 m broad. Carpet is to be laid in this room. What will be the total cost of laying carpet at

2 thoughts on “A rectangular room is 10 m long and 8 m broad. Carpet is to be laid in this room. What will be the total cost of laying carpet at”

1. Step-by-step explanation:

   Area of rectangular carpet =l×b

   =10×8

   =80m²

   coat of laying carpet @ of Rs. 2 per meter²

   =80×2

   =160Rs

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2. Answer:

   length of room = 10m

   breadth of room = 7.5m

   Area of floor =10×7.5=75m

   2

   width of carpet = 1.25m

   Now, Area of floor = Area of carpet

   10×7.5=1.25× length of carpet

   length of carpet =

   1.25

   10×7.5

   =60m

   Cost per meter = 250Rs

   Total cost = Length of carpet × cost per meter

   =60×250

   =Rs 15000

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