Answer:
D)12.5
Step-by-step explanation:
y/2.5=5
y=5*2.5
y=12.5
You need a drawing or picture to show what angle you're talking about
What answers i dont see any
If youknow the diameter of the circle, then
Circumference = (π) x (Diameter).
If youknow the radius of the circle, then
Circumference = (π/2) x(radius).
If you know the area of the circle, then
Circumference= 2 √ (π A) .
