Astring of decorative lights is 28 feet long the first light on the string is 16 inches from the plug if the lights in the string are spaced out 4 inches apart how many lights are there on the string

Shown here are the three essential steps in a proof of the pythagorean theorem. comparing the 1st and 3rd steps how are the colored regions related as to the areas? a. yellow+blue=orange b. orange=yellow=green c.yellow+blue=green=orange d.yellow+green=orange+blue