Hello!
The answer to your problem is 155,952
Show work is in the image below.
Answer:
Step-by-step explanation:
what is the question>
If you had an equation such as 50%x=20, I would convert the percent to a decimal first. So, 0.50x=20. Then I would change the decimal into a simplified fraction. In this case it is 1/2. So, 1/2x=20. Then I would reciprocate the fraction and multiply that by 20. So x=20*2/1. From this, we would get x=40/1, but the 1 is not necessary, so we can write the final answer as x=40.
The equation of a circle:
(h,k) - the coordinates of the center
r - the radius
The center is (-7,-1), the length of the radius is 6 units.
The answer is D.