Final answer:
The circumference of a circular garden with a radius of 24 meters is 48π meters, which corresponds to answer choice A.
Step-by-step explanation:
The circumference of a circle is calculated using the formula C = 2πr, where r is the radius of the circle and π (pi) is approximately 3.14159. For a circular garden with a radius of 24 meters, the circumference is C = 2π(24 m) = 48π m.
Therefore, the correct answer is A) 48π meters.