Example 4: The side of square plot is 25 m A circular flower bed at the centre has a radius 7 m
and a lawn of 1 m width along its sides. Find the remaining area of the plot. Also find the area of
Im path around the central circular flower bed
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Answer:
remaining area=423.86
area of path=47.14
Step-by-step explanation:
area of circle=22/7*r*r
22/7*7*7
=154
area with lawn=22/7*8*8
=201.14
area remainig=area of square -area of circle with lawn
=625-201.14
423.86
area of lawn=201.14-154
=47.14
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