Jan 1, 2026/ class x/ Ex-12.1, Q-1/ volume and surface area (hindi)/पृष्ठीय क्षे्त्रफल व आयतन

class x/ Ex-12.1, Q-1/ volume and surface area (hindi)/पृष्ठीय क्षे्त्रफल व आयतन 2 cubes each of volume 64 cm3 are joined end to end. Find the surface area of the resulting cuboid