We find the area of all the faces and add those up
So
Total area = (12*5) + 2(1/2 *3 *4 ) + (4*12)+(3*12)
= 60 + 12 + 48 + 36
= 156 square feet
third option is the correct one
I attached your answer below...
558.7 , because 74 x 7.55 = 588.7 , it would be his total for the two weeks
The answer for this question is 8/1