Recent content by Idiotinabox

No, I have not come across them before. Could you elaborate?

Let a, b and c be positive integers such that a^(b+c) = b^c x c Prove that b is a divisor of c, and that c is of the form d^b for some positive integer d. I'm not sure how to solve this question at all, I need some help.

Homework Statement The question says that there is a square that has a side of length 1cm. It then says 4 equal triangles are cut, one off each corner. The resulting shape is a regular octagon. What is its area? Homework Equations I believe the sides of the triangles to both be (1-x)/2...