The length, breadth and height of a room are 5m, 4m, 3m respectively. Find the cost of white washing the walls of the room and the ceiling at the rate of ₹ 7.50 per m²
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Answered by
1
Answer:
the answer is
the cost is 157.5
i hope this will help
Answered by
4
Answer:
405Rs
Step-by-step explanation:
CSA of cuboid =2h(l+width)
2*3(5+4)
6(9)
54m^2
cost per m^2=7.50 so,
total cost=54*7.50
405Rs
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