Question 156285
height of each wall is 9 feet.
area of 14 foot wide wall = 14 * 9 = 126 sqft.
area of 12 foot wide wall = 12 * 9 = 108 sqft.
total area of walls is 2 * (126 + 108) = 2 * 234 = 468 sqft.
area of ceiling is 14 * 12 = 168 sqft.
sqft is square feet.
total area of 4 walls plus ceiling is 468 + 168 sqft = 636 sqft.