GCSE Secondary Maths Age 13-17 - Shapes & Area: 3D Shapes - Volume - Explained

The video tutorial covers solving a geometry problem involving a triangular prism. It explains the concept of a prism, how to calculate its volume using the area of its cross-section and length, and applies Pythagoras' theorem to find the base of a triangle. The tutorial emphasizes the importance of not rounding off numbers prematurely and provides tips for exam success, including careful use of calculators and remembering key formulas.

Describe the process of rounding to three significant figures.

What is the significance of using the full display of a calculator?

What were the key formulas used in solving the problem presented?