Consider two people where one person is 25% taller than the other but proportioned in exactly the same way. (That is, the tall
er person looks like a larger version of the shorter person.) Suppose the shorter person has a 37-inch waist. What size is the taller person's waist?
You take a right triangle and find the lengths of the two sides that are vertical and horizontal. Then, using the formula a^2 + b^2 = c^2, find the length of C
