learn.howToCalculate
learn.whatIsHeading
A cube is a regular hexahedron — a 3D shape with 6 equal square faces, 12 edges, and 8 vertices. All edges are the same length. It is the simplest and most symmetric polyhedron.
단계별 가이드
- 1Volume = side³
- 2Surface area = 6 × side²
- 3Face diagonal = side × √2 · Space diagonal = side × √3
풀어진 예시
입력
s = 5
결과
V=125, SA=150, diagonal=8.66
SA=6×25=150
입력
s = 10
결과
V=1000, SA=600, diagonal=17.32
Space diagonal=10√3
계산할 준비가 되셨나요? 무료 Cube 계산기를 사용해 보세요
직접 시도해 보세요 →