The volume of the conical mountain, to the nearest whole number, is approximately 143 cubic kilometers.
<h3>What is the Volume of a Cone?</h3>
Volume of a cone = 1/3πr²h, where h os the height, r is the radius.
Given the following dimensions of the conical mountain:
- Height (h) = 3.8 km
- Radius (r) = 6 km
Volume of the mountain = 1/3πr²h = 1/3π(6²)(3.8)
Volume of the mountain ≈ 143 km³
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