a circular mirror has a diameter of 16 inches. The frame around the mirror is 3 is 3 inches wide.what is the circumference in inches of the outside of the frame? Write your answer with π.

Respuesta :

Diameter of the mirror and the frame = 16 + 3 + 3 = 22 inches.

Circumference = πD = 22π

------------------------------------------------------------------------------
Answer : Circumference = 22π.
------------------------------------------------------------------------------