According to the description, the characters are:
1. Ammu Ira’s albino son: (Sacrabani)
2. Das Murugan’s abandoned wife: (AMMU)
3. Sacrabani orphan who lives on the city streets: (Puli)
4. Puli servant of Murugan’s former employee in the city: (DAS)
5. Sivaji landowner’s merchant who informs Nathan that he must leave the land: (THAMBI)
Answer:
10m is the surface area of thecomposite solid.
Sorry idek but maybe ask your teacher or parents