The volume of a hemisphere with a radius of 30.8 cm, rounded to the nearest tenth is 61,163.2 cubic cm
How to calculate the volume of a hemisphere
The formula for calculating the volume of the hemisphere is expressed according to the formula:
V = 2/3πr³
where r is the radius
Given
radius = 30.8cm
Substitute
V = 2/3πr³
V = 2/3π(30.8)³
V = 2/3(3.14) * 29,218.112
V = 61,163.24 cubic cm
Hence the volume of a hemisphere with a radius of 30.8 cm, rounded to the nearest tenth is 61,163.2 cubic cm
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