I believe it is 2 feet because area is base multiplied by height. So, 3 x 2/3 is 2.
Answer:
Earth?
Step-by-step explanation:
4.141304347826087
That's what I got when I did that
Answer:
<h2>There are 30 possible combinations of picking two letters.</h2>
Step-by-step explanation:
The combinations are defined as

Where
is the total number of elements and
is the number of letter we are gonna picke, which is two. Using this information, we have

Therefore, there are 30 possible combinations of picking two letters.