answer this photo plz I need now eh

Answer:
1. 1728 cm²
2. 20 m²
3. 432 cm²
4. 4000 cm²
Step-by-step explanation:
Correct me if I'm wrong
Answer:
1.) 1728 cm³
2.) 20 m³
3.) 432 cm³
4.) 4000 cm³