Answer:
18
Step-by-step explanation:
2x9=18
-5
becuses look at where the slope intersecs the y axis. Its -5
EZ
diameter (d) = 2 · r
Circumference (C) = 2 π · r → C = π · d → d =
Use a straightedge to draw a diameter of the circle.
AB=√{(6+3)²+(6-2)^2}=√(81+16)=√(97)
BC=√((7-6)²+(-1-6)²)=√(50)=5√2
AC=√((7+3)²+(-1-1)²)=2√(26)
Perimeter=AB+BC+AC=√97+5√2+2√(26)
