A circle has a diameter of 15 feet. What is the circumference of the circle? (Express your answer using π.)
A.15/π ft.
B.15π ft.
C.30π ft.
D.π/15 ft.
Help me plz, i need this ASAP!
A.15/π ft.
B.15π ft.
C.30π ft.
D.π/15 ft.
Help me plz, i need this ASAP!