Answer:
184 yard squared
Explanation:
5 8 4
One of the side is 5 x 8 = 40 and there is two of them that makes 80
Another side is 5 x 4 = 20 and there is two of them that makes 40
The last side is 8 x 4 = 32 and there is two of them that makes 64
80 + 40 + 64 = 184