Engineering Board Exam Reviewer · Solid Geometry: Cones, Spheres, and Frustums · medium
A sphere is inscribed in a cube of edge 10. Find the volume of the sphere.
- 1000 π/3 1047.2
- 500 π/3 523.6
- 250 π/3 261.8
- 100 π 314.16
Answer
B. 500 π/3 523.6
Solution
The radius is 5: V= 43π(125)=500π/3 523.60.
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