Question 805300
Radius of cylinder = 50 cm
length of cylinder = x

Volume of cylinder = pi r^2*x

radius of sphere = x
volume of sphere = 4/3 pi r^3
6 spheres
total volume of 6 spheres = 6*(4/3) pi r^3

8 pir^3

Volumes are equal

8 pi r^3= pi r^2 x

8r = x

r= 50
x= 8*50
400 cm length of rod