find the area of the four walls of a room 7m long 5m board and 3 high find the cost if distempering the walls at the rate of rupees per meter square
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Given,
Length = 7m
Breadth = 5m
Height = 3m
Lateral surface area = 2h(l+b)
= 2(3)(7+5)
= 6(12)
= 72m²
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Length = 7m
Breadth = 5m
Height = 3m
Lateral surface area = 2h(l+b)
= 2(3)(7+5)
= 6(12)
= 72m²
Hope the answer correct and hope u understand pls mark it as brainliest..
Pls..
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