Question

find the surface area of the largest sphere that is carved out of cube of side 8cm.

Answer 1

Hope this helps ur dubts to clear

Answer 2

Since the sphere carved out is largest so

Side of cube = Diameter of sphere

Therefore diameter of sphere = 8 cm

Therefore radius = 4 cm

TSA of sphere = 4/3 πr²

= 4/3π 4×4

= 64/3 π

= 21.33 π

= 67.0101713


So the TSA is 67.0101713 cm² .


HOPE IT HELPS!!!!!!!