Step-by-step explanation:
(3,-2)....(-3,6)
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C is the answer...i gotta write more to this answer cuz apparently its "too short" but C is your answer
For any event A, P(A does not occur) = 1-P(A)
The pool itself has a radius of 15 ft
Add on the 5 ft buffer zone and we have a 15+5 = 20 ft radius
Circumference
C = 2*pi*r
C = 2*pi*20
C = (2*20)*pi
C = 40pi
C = 40*3.14
C = 125.6
Rounding up to the nearest foot, you need 126 feet of fencing