For this case we have that the volume of the figure is composed of the volume of a prism and the volume of a pyramid:
The volume of the prism is given by:

Where:
: It is the area of the base
h: It's the height
Substituting:
The volume of the pyramid is given by:

Where:
It is the area of the base
h: It's the height
Substituting:

We add and we have:

ANswer:
Option D
Answer:
There was a 25% increase.
Step-by-step explanation:
Answer:
Reflect over y axis and go 7 units down.
Step-by-step explanation:
It will match the triangles.
Answer:
-1/4x
Step-by-step explanation:
11-12/6-2 = -1/4
Answer:
41 + 2y = 71
2y = 30
y = 15
Step-by-step explanation:
i believe that is right, if not sorry