FOG is an obtuse angle meaning that it is over 90 degrees. There are 180 degrees in a straight angle, meaning that to find the measure of FOG, you would have to subtract 70 from 180. In this case, the answer is 110 degrees. Hope this helps!
To start solving, separate this shape into 2 separate shapes. The dimensions of the smaller shape are 2 by 3 feet. The dimensions of the larger one are 3 by 11 feet. To find the area of an object, multiply its dimensions. Therefore, you multiply 2 by 3 and 3 by 11. You will get the products 6 and 33. Since we are still working within the same shape, however, you add the products together. You get 39. Therefore, 39 ft. squared is the answer.