help manga lodikeyks
![Help Manga Lodikeyks class=](https://ph-static.z-dn.net/files/d7f/522756ae351ebfa3499fabe6a3d9658b.jpg)
1. Radius: 4 cm
Area: 50.2655 cm²
2. Diameter: 10 cm
Area: 78.5398 cm²
3. Radius: 3.2 cm
Area: 32.1699
4. Diameter: 14 cm
Area: 153.938 cm²
Step-by-step explanation: