Respuesta :
Answer: 150.72 units
Step-by-step explanation:
Formula to find circumference: pi*d or pi*r2
Since the radius is 24 and the diameter is made up of two radii, you would multiply 24 by 2 to get the diameter, which is 48. Then, multiply 48 by pi, which can be simplified into 3.14, to get the circumference, which equals 150.72 units.