question_answer

A cylindrical bucket, 32 cm high and base radius 18 cm, is filled with sand. This bucket is emptied on the ground and a conical heap of sand is formed. If the height of the conical heap is 24 cm, find the radius and slant height of the heap.

A)  \[16,\,36\,\sqrt{3\,}\,cm\]           

B)  \[36,12\,\sqrt{3\,}\,cm\]

C)  \[25,8\,\sqrt{17\,}\,cm\]             

D)  \[48,\,12\,\sqrt{13\,}\,cm\]

E)  None of these