Surface Area Volume Formulas Cube Total

Surface Area & Volume Formulas

1. Cube

   • Total Surface Area = 6s²
   • Diagonal = s√3
   • Volume = s³

2. Rectangular Prism

   • Total Surface Area = 2(lb + bh + hl)
   • Volume = l × b × h
   • Diagonal = √(l² + b² + h²)

3. Cylinder

   • Total Surface Area = 2πr(h + r)
   • Volume = πr²h

4. Cone

   • Total Surface Area = πr(l + r)
   • Volume = (1/3)πr²h
   • Slant Height = √(r² + h²)

5. Sphere

   • Total Surface Area = 4πr²
   • Volume = (4/3)πr³

6. Hemisphere

   • Total Surface Area = 3πr²
   • Volume = (2/3)πr³

7. Frustum of a Cone

   • Volume = (1/3)πh(R² + Rr + r²)
   • Total Surface Area = π(R + r)√(h² + (R - r)²)

8. Regular Polygon

   • Number of Diagonals = n(n - 3)/2
   • Perimeter = n × a (where a = side length)

9. Convex Polygon

   • Sum of Exterior Angles = 360°
   • Sum of Interior Angles = (n - 2) × 180°

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