We must remember the equation to find the area of a trapezoid first.
Area =

A and B are the bases (6 and 12)
The height is 6 for each trapezoid
Now Solve!
====================================================================
SOLVING...
Area =

Area =

Area = 9 * 6
Area = 54
Since there are two trapezoids, multiply 54 by 2
54 x 2 = 108
Area = 108
Answer:
24
Step-by-step explanation:
2 x 3 = 6
6 x 4 = 24
1 pair of shoes would pair with the 3 pants,
multiply that by 2 for the other pair and you get 6 different possibilties.
you multiply the 6 possibilities by 4 shirts to get 24 different combinations.
The correct answer for the stated problem above is D.
Cc is being multiplied, but since we don't know the value, the answer is going to be c^2
6+6 is 12
if we combine both, the answer to this problem is 12c^2