9. Determine the volume of the sphere with a radius of 25 cm . Round to the nearest hundredth, if necessary.
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The Deep Dive
Did you know that the volume of a sphere can be calculated using the formula V = (4/3)πr³? So, for a sphere with a radius of 25 cm, you simply plug in the value: V = (4/3)π(25)³. When you calculate that out, you discover the volume is approximately 6544.47 cm³, rounded to the nearest hundredth! Fun fact: The concept of a sphere has captivated mathematicians and artists alike for centuries. From the ancient Greeks, who studied spherical geometry, to modern artists like sculptor David Smith, the sphere's perfect symmetry represents unity and completeness. It's a shape that transcends time, appearing in everything from nature to architecture!