radius of a circular is 56m. A7m wide road runs around the field outside it. find the area of the road
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56+7=63 is the radius of the big circle
therefore area of a big circle =pi*r^2
=3.14*63+63
=3.14* 126
v =129.1the
therefore area of a big circle =pi*r^2
=3.14*63+63
=3.14* 126
v =129.1the
ayshashams:
the answer is 395.64
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