Answer:
2660.94km³
Explanation:
the volume V of a cylinder is given by πr²h, where r is the radius and h is the height and π = 3.1416
r = diameter/2 = 22/2 =11km
V = 3.1416 * 11² * 7 = 2660.9352 km³
V = 2660.94km
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