the circumference of the base of 24 m high solid wooden cone is 44 m find its total surface area
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Answer:
2πr= 44
2×22/7×r=44
44/7×r=44
r=7
l=25(by l^2=h^2+ r^2)
CSA =πrl 22/7×7×25=22×50
= 550m°
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