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Circular field is 56 m. A 7 m wide road runs around the field outside it. Find the area of the road |
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Answer» circumcenter=352 2πr=252 2*22/7*r=352 r=56 width=7m outer RADIUS= 56+7=63 area of ROAD= π(r1square+r2square) = 22/7(632-562) = 22/7(3969-3136) =22/7(833) =2618 Answer |
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