Answer:
113.04m^2
Step-by-step explanation:
Surface area for Base and top

Surface area for the other part

you will get
113.04m^2
Answer: 
Step-by-step explanation:
Given
Height of rectangle is 
Width is 
The area of the rectangle is given by the multiplication of the height and width

Thus, the area of the rectangle is
.
Answer:
132 cm^2
Step-by-step explanation:
7x4 is 28 for the top rectangle.
Bottom left triangle is bh/2 which here is 8x6/2 which is 24.
The same goes for the bottom right triangle.
Lastly the middle triangle is 7*8 which is 56.
Hence, 56+28+24+24=132!
Hope it helped!
I personally think its B but you gotta say if its either multiplication or addition or division