Answer:
≈ 12.57 units squared
Step-by-step explanation:
The area of a circle is denoted by: 
, where r is the radius.
Remember that diameter is twice the radius, so since the diameter equals 4, we know that the radius r = 4/2 = 2.
Now, plug this in: 
We can round 4pi to 12.57 units squared.
Hope this helps!
The rise would have to be 12.
This is because in order to be "Similar" triangles the sides need to be proportionate.
(1/3 = 4/12)
6 million = 6,000,000
2,384,598 + 6,000,000 = 8,384,598
your answer is 8,384,598
hope this helps
Standard form is y=mx+b
y=9x+4
