Solid Geometry (Foundations)
Core skills for this exam family.
Phase 2 · Gaokao
Solid Geometry: core idea
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Example problem: hint and answer
Cube edge : volume?
Hint: . Answer: 27.
Practice (9 problems — type your answers)
1. Cube edge : surface area?
2. Cylinder , : volume in terms of ?
3. Cone , : volume ?
4. Sphere : volume ?
5. Prism base area , height : volume?
6. Pyramid base , height : volume?
7. Cube edge : space diagonal?
8. Circle : area ?
9. Right triangle legs : area?