Volume = (2/3)Pi*r3
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The formula for calculating the volume of a hemisphere is (2/3)πr^3, where r is the radius of the hemisphere. To calculate the volume of a smaller part of the hemisphere, you would need to multiply the total volume of the hemisphere by the fraction of the hemisphere being considered.
To calculate the volume of an arc, you first need to determine the volume of the entire shape that the arc is a part of, such as a cylinder or a sphere. Then, you calculate the total volume of the shape using the appropriate formula (e.g., V = πr^2h for a cylinder). Next, you find the central angle of the arc and use it to determine the fraction of the total volume that the arc occupies. Finally, you multiply the total volume by this fraction to find the volume of the arc.
Kenya is right on the equator, so part of it is in the northern hemisphere and part of it is in the southern hemisphere. Kenya is also entirely in the eastern hemisphere.
The equator passes through Kenya, so part of it is in the northern hemisphere and part of it is in the southern hemisphere.
The part of the Earth that is north of the equator is called the Northern Hemisphere.
North America is entirely in the northern hemisphere, and almost entirely in thewestern one. But Alaska's Aleutian chain lops over the meridian of 180° longitude,so that particular far northwestern 'tail' of the continent is in the eastern hemisphere.