Answer:
circumference = 30.6998 cm
Step-by-step explanation:
Use the formula
Volume = (1/3) * π * r^2 * h
We have:
125 cubic cm = (1/3) *π * r^2 * 5 cm
solve for the radius r
3 * 125 / (5* π) = r^2
r^2 = 75/π
r = square root ( 75/π ) cm = 4.886 cm
circumference = 2*π*r = 2*π * ([tex]\sqrt{75/pi\\}[/tex] ) = 2 * 5 * root(3 * pi)= 30.6998 cm
