A rectangular plot has sides 120mFind the length of wire needed to sar – InterviewSolution

1.

A rectangular plot has sides 120mFind the length of wire needed to sartoundthe plot four times

Answer»

Perimeter of rectangular plot=2(l+b)=2(120+90) m=420 m

Therefore, length of wire needed to surround the plot 4 times= 4×perimeter of plot=4×420 m=1680 m

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