Answer:
22 pi ft
Step-by-step explanation:
We can use the area to find the radius
A = pi r^2
121 pi = pi r^2
Divide each side by pi
121 = r^2
Take the square root
sqrt(121) = sqrt(r^2)
11= r
Now we need to find the circumference
C = 2*pi*r
C = 2* pi *11
C = 22 pi ft
2x^2 + 3x + 8 = 0
Answer: B) -3 + I √55 over 4.
Answer:
1. 33
2.26
3. 24
Step-by-step explanation:
Answer:
this is a geological sequence
Step-by-step explanation:
it is multiplied by 4 each time
