Advanced Topics
In a nutshell: Discover the properties of shapes and how to measure their size and space.
## Exploring Shapes
Geometry is all about shapes, sizes, and their properties. You'll learn about triangles, rectangles, circles, and more.
## Perimeter, Area, and Volume
- **Perimeter:** The distance around a shape (\( P = 2l + 2w \) for rectangles).
- **Area:** The space inside a shape (\( A = l \times w \) for rectangles, \( A = \pi r^2 \) for circles).
- **Volume:** The space a 3D object takes up (\( V = l \times w \times h \) for rectangular prisms).
## Geometry Everywhere
From designing a garden to building models, geometry helps you measure and create!
Examples
- Find the area of a rectangle with length 8 cm and width 3 cm.
- If a box is 2 m long, 1 m wide, and 1 m high, what is its volume?