Answer:
Step-by-step explanation:
If it is the surface area to be measured, then use sq.km. The surface area of the Indian ocean is 68,556,000 sq.km (26,470,000 sq mi) . The depth can be measured in meters or feet. The average depth of the Indian ocean is 3,741 m (12,274 ft), whereas, the max. depth is 7,258 m (23,812 ft) .