GCSE Secondary Maths Age 13-17 - Number: Bounds - Explained

The video tutorial explains how to calculate the upper bound for side C of a right-angled triangle using Pythagoras' theorem. It involves determining the upper and lower bounds for sides A and B, and then using these to find the maximum possible value for C. The tutorial also discusses the allocation of marks for the problem, emphasizing the importance of understanding both Pythagoras' theorem and the concept of bounds.

What is the final calculated value of C after applying the upper and lower bounds?

Describe the significance of rounding in the context of this problem.

What are the key steps to ensure accuracy when calculating upper and lower bounds?