Answer:
40 meters squared
Step-by-step explanation:
8 * 5 = 40
(X+4)^5=3125
Use distributive property for x and 5 and 4 and 5 to get
5x+20=3125
Then subtract 20 from both sides to get
5x=3105
Then divide both sides by 5 to get
X= 621
Here I drew one to show an example
I hope this helps
