Answer:
22.5 in^2
Step-by-step explanation:
h = 3 in
base 1 = 6 in
base 2 = 9 in
So plug in
A = 1/2 (3) (6 + 9)
A = 3/2 (15)
A = 22.5 in^2
To turn a decimal into a percent, multiply it by 100:

5.4 is equal to 540%.
I would assume that he's using a 90° rotation.
20 in should be the correct answer
The answer is 12. If you don’t understand then keep on multiplying 4 until you get a number that 6 will also go into