To assess surface space of the glass panel on the front of a new handheld device your engineering team is building, find the area of the shape shown. An I-shaped glass panel. It consists of 2 rectangles and a square. The 2 rectangles are 5 inches wide by 3 inches tall. The square is 3 inches tall.

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