The great pyramid of giza is a square pyramid located by el giza, egypt. it is believed that the original height of the pyramid was 480.6 feet. the base is a square with side length of 755.9 feet. find the volume of the original great pyramid of giza. explain your reasoning.

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212