A road which is 7 m wide surrounds a circular park whose radius is 56m. Then, the area of the road is m2.
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Answer:
Given
r=56m
Area of circular park=pi*r^2
=22/7*56*56
=9856m square
r of park along with the road=56+7
=63m
Area=pi*r^2
=22/7*63*63
=12474m square
Area of road=12474-9856
=2618m square
Hope it will help you..
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