Answer:
Just leave it and tell your teacher about it, Desmos did that to me before as well and she told me just to leave it
The least She will have to buy is 64 feet of fencing.
Hope that helps.
<span>6.16×10^6
10^6 = </span>10000006.16 x 1000000 = <span>6160000
</span><span>6,160,000 is your answer
</span>
hope this helps