Summary (Grade 10 NSC Matric Mathematics): Flashcards

Space inside 2D shape; measured in square units (cm², m²)

3D space object occupies; cubic units (cm³, m³)

Total area of all outer surfaces of a 3D object

2 identical polygon bases, rectangular sides perpendicular to base

Polygon base with triangular sides meeting at apex

$A = \frac{1}{2}b \times h$

$A = \pi r^2$

$V = \frac{4}{3}\pi r^3$

$\frac{1}{3}$ of prism/cylinder with same base & height

Volume multiplied by $k^3$