Answer:C= 37.68 or 12pi
Step-by-step explanation:
First, diameter= 2 times the radius. So, in this case 6*2=12 which would be the diameter. Now, we have to figure out the circumference. c=pi*12. If we wanted to do the actual calculation just do: 12*3.14 which would get you 37.68 or 12pi
For this case we have the following equation:
Rewriting we have:
Dividing by 2 to both sides of the equation:
We apply the quadratic formula:
We have to:
Substituting:
Thus, we have two roots:
ANswer:
Answer:
.85
Step-by-step explanation:
Start at the end.
The 5 makes the 7 an 8, which makes the 8 an 9, which makes the 4 a 5.
Answer: The Parking Lot, (-1 1/2, 1)
Step-by-step explanation: