(a) According to Table 9.7 (Kibert), if you have a dark red tile roof, what will be its temperature when the air temperature is 90F ? Assume the tile is shiny so its solar reflectance will be at the top end of the range. (b) What are some variables that can affect the temperature on your shiny red-tiled roof when the air temperature is 90F ? Reflectance of Roof Materials and Air Temperatures above Roof