Question

45. Find the cost of carpeting a room, 25 m by 20 m,
with carpet, 5 metres wide, at * 8 per metre.
5)what will be the solution​

Answer 1

Answer:

Area of room: 25*20 = 500 sq. m

Width of carpet = 5m

Length of carpet = 500/5 = 100m

Cost = ₹8 per meter

Total cost = 8 * 100 = ₹800

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Answer 2

Explanation:

area of the room = (25×20)m²= 500m²

carpet required= 500÷5 = 100 m

cost of capet a 8 per m = 100×8 =800