the lenth of a rectangular plot of land is 50 m and it's width is 30 m a triple fence has to be put along it's edges if the wire costs rs 60 per meter what will be total cost of the wire needed for the fence
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Step by step explanation:
Length: 50m
Width: 30m
Perimeter = 2(l+b)
= 2(50+30)
= 2 x 80
= 160m
The wire need in one time fencing = 160m
In triple fencing = 160 x 3 = 480m
Cost of one meter wire = Rs 60
Cost of 480 meter wire = 480x60 = Rs 28800
hope it helps.
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