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A bucket is of height 8 cm and made up of copper sheet is in the form of frustum of a right circular cone with radii of its lower and upper ends as 3 cm and 9 cm respectively. Calculate: (i) the height of the cone of which the bucket is apart. (ii) the volume of  water which can be filled in the bucket. (iii) the area of the copper sheet required to make the bucket.
Asked by Topperlearning User | 21 Feb, 2014, 09:18: AM
answered-by-expert Expert Answer

Answered by | 21 Feb, 2014, 11:18: AM

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