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Height is 14 cm.
Lateral surface area is 220 cm square
2 × 3.14 × r × h = 220
3.14 × r ×14 = 110
r × 43.96 = 110
r = 2.50
Volume = 3.14r^2 h = 3.14 × (2.50)^2 × 14 = 274.75 cm cube
Noe this cylinder is melted to form 5 cuboids
Volume of 5 cuboids = Volume of cylinder
5(lbh) = 274.75
lbh = 54.95
5 × 11 × h = 54.95
55 × h = 54.95
h = 0.9991 cm
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