Answer:
r = 14.865 mm and d = 220.969 mm
Explanation:
Data :
Volume = V = 13754 mm
Volume of sphere is given by
V = (4/3)πr³
Solve for radius
r³ = (V×3)/4π = (13754×3)/4×3.14
r³ = 3285.1910828025 mm
r = ∛3285.1910828025
r = 14.865 mm
As daimeter is
d = r²
d = (14.865)²
d = 220.968225