Math
Math, 26.02.2020 09:10, nikhil3810rhmschool

33. A circular plot of land is of
radius 49 m. A path 3.5 m
wide needs to be paved around
this plot. Find the cost of
paving this path at the rate
of 30 per sq. m.

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33. A circular plot of land is of
radius 49 m. A path 3.5 m
wide needs to be paved around<...

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