Given that,
Diameter = 14 cm
So, Radius = 7 cm
We know that,
Curved surface area of cylinder = \(2\pi rh\)
220 cm2 = \(2\pi rh\)
h = \(\frac{220\times7}{2\times22\times7}\)
h = 5 cm
Therefore,
Volume of cylinder = \(2\pi rh\)
= \(\frac{22}{7}\times7\times7\times5\)
= 770 cm3
Hence, option A is correct