I think 20% srry just woke up
Answer:
11
Step-by-step explanation:

Answer: me + u is us
Step-by-step explanation:
<span>Length = x Width = 2x
Perimeter = 2 * length + 2 * width
= 2x + 4x
= 6x
6x = 66
x = 11
</span><span>Length = x Width = 2x
Perimeter = 2 * length + 2 * width
= 2x + 4x
= 6x
6x = 66
x = 11</span>
67,239; 28912/5.56= 5,200 miles per hour and then multiply that by 12.93