A pyramid is a 3D shape with a flat base ... Don't forget for the total surface area, you will need to add the area of the circular base: \(\text{Area of a circle} ~=~ \pi \times {r}^{ ...

In maths, when we talk about powers ... Did you see a pattern in the final digits of our powerful pyramid? There lies the key to this problem! On the left of the pyramid we have what are called ...