1.

A cylindrical vessel of height 9 cm and radius 7 cm is completely filled with sand. When this sand is poured out it forms a right circular cone of radius 10 cm what will be the height of this cone?

A. 26.46 cm
B. 39.69 cm
C. 13.23 cm
D. 52.92 cm
Answer» D. 52.92 cm


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