Question

Radius of the largest sphere which can be made from a cube of side 6 cm

Answer 1

Solution: 
Given: Side of cube=6cm,.
 The largest sphere that can be curved out from a cube(here) will have the longest radius,..Diameter of such sphere will be equal to the length of the sides of cubes

∴d=s                                                2r=s                                                  r=s/2                                                  r=6/2                                               ∴r=3cm.