Answer:
3.5 feet
Step-by-step explanation:
The question isn't formatted properly.
We have:
<em>(x + 6) feet on each side of the square
</em>
<em>(3x + 6) feet horizontally on the rectangle
</em>
<em>(x - 1) feet vertically on the rectangular</em>
<em />
First, we need to determine the perimeter of the square:
Next, we determine the perimeter of the rectangle
Equate both perimeters:
Collect Like Terms
Solve for x
There are 10 single-digits (0 through 9) and 26 letters (A through Z)
For the first slot there are 10 choices which represents selecting a single digit
For the second slot there are 26 choices because we choose a single letter here.
Finally there are another 10 choices for the third slot (assuming repeats are allowed)
Multiply the values out: 10*26*10 = 260*10 = 2600
Answer: 2600
Here’s the work for the answer but I need twenty characters so this is a long answer lol