A cylindrical vessel of height 5 cm and radius 4 cm is completely filled with sand. When this sand is poured out it forms a right circular cone of radius 6 cm. What will be the height of this cone? (Take π = $\frac{22}{7}$)

A cylindrical vessel of height 5 cm and radius 4 cm is completely filled with sand. When this sand is poured out it forms a right circular cone of radius 6 cm. What will be the height of this cone? (Take π = $\frac{22}{7}$)
1). 6.67 cm
2). 2.22 cm
3). 3.33 cm
4). 1.67 cm

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