Because Russia’s land mass is so large it is hard to built a good economy because of the size everything is from each other
Answer:
B, D, and E
Explanation:
First, the formula for the area of a circle is 

Since pi is equal to 3.14, all we need is the radius squared. Since your radius is 12,
=144. Therefore, your equation for <em>area</em> will be (3.14)(144), answer B.
Second, the formula for the circumference of a circle is
.
So, 2(3.14)(12), answer D.
Edit: Answer E also says the same as above- it just multiples the 2 and the 12 together. Sorry for the initial error!
You can find it in north america
Answer:
hope this helps u
Explanation:
An individual raindrop consists of approximately __1 million______ moisture droplets.