the length and breadth of a wall at 20 metre and 10 metre find the cost of covering with wallpaper the rate of rupees 25 per square metre
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Answer:
Step-by-step explanation:
Area of wall = l*b = 20*10 = 200m²
Cost = 200*25 = 5000 rupees
Answered by
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Answer:
Step-by-step explanation:
Area of the wall = 20m×10m = 200m²
Cost of the wall paper = ₹25/m²
Cost of covering the wall with wallpaper = 200m²×25/m² = ₹5,000
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