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assuming that it is sailing in still water? (V3 1732) 38 Itano * sino m and tano - sinon and also my then prove that m?n4 mn 39 An industrial metallic bucket is in the shape of the frustum of a night circular cone whose top a hottom diameters are 10m and 4m and whose height is 4m Find the curved and tota una

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Q1
A bucket is in the shape of the frustum of a right circular cone, whose radii are 5 and 10 mm. The curved surface area is 210 mm. Find the slant height. (Use π = 3)
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Q2
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