Answer:
4096π ≈ 12867.96 ft
Step-by-step explanation:
The circumference of a sphere is denoted by: C = 4πr², where r is the radius.
We know that the diameter is twice the radius, so since the diameter is 64, then the radius is 64/2 = 32 feet.
Now, plug 32 into the equation:
C = 4πr²
C = 4π * 32² = 4096π ≈ 12867.96 ft
