Answer:

Step-by-step explanation:
we know that
The lateral area of the figure is given by

where
P is the perimeter of the base (larger faces)
h is the height
Find the perimeter of the base P

we have

substitute in the formula of lateral area

Answer:
1,000,000,000 + 25,000,000 + 4,000 + 32
Step-by-step explanation:
Area of rectangle = 9x8=72ft^2
Base of triangle= 13-9=4ft
Area of triangle =4x8 =32ft^2
72+32=104ft^2
So your answer is 104ft^2
Hope this helps
The answer is C ……… byeeee
No, because to half something you have to divide by 2 or multiply by .5