Solving 'algebraic' problems - Eduqas Example - finding the perimeter of a rectangle Algebra problems can relate to any area of maths. Problems often include a mix of algebra, number and geometry.

This interactive feature illustrates Archimedes' basic approach to calculating pi. It finds an approximation by determining the length of the perimeter of a polygon inscribed within a circle and ...

In recent years, with the public availability of AI tools, more people have become aware of how closely the inner workings of ...

•3.7(B) - determine the perimeter of a polygon or a missing length when given perimeter and remaining side lengths in problems •4.1(A) - apply mathematics to problems arising in everyday life ...

Make sure you don’t miss out one side, then stop when you get back to the mark. So, the perimeter of this polygon is 36! 36 thingmys. Crow: ... For example, the area of a right angled triangle.

For example, consider a regular polygon of "radius" r, ... The area and perimeter ratios are shown and as n, the number of sides, gets larger we get a better approximation to π=3.14159 ...