So, the negative would be divided out to make it 3, then square both sides to get rid of the square root and get 9, then subtract 15 and you get -6. <span />
(4,0) (o,3) 1727/!/818281
Whaaaaa——t i dont understand too
Answer:
D Find half of 24 to calculate the radius. Then square the radius and multiply the result by π.
Step-by-step explanation:
Given that circumference of circle is: 
The formula for circumference of circle is:

Comparing both formulas, we get

The radius is obtained by dividing 24 by 2.
We also know that the area of circle is:

The radius is being squared and then multiplied by pi to get the area.
Hence,
The correct answer is:
D Find half of 24 to calculate the radius. Then square the radius and multiply the result by π.
Half times pie r squared so half times pie times 22 squared so 760