Help please quick for c and d
![Help please quick for c and d class=](https://us-static.z-dn.net/files/ddd/0fed0c2cae089dd4b010b5a5a4f8fbe5.png)
Answer:
6.82 cm
Step-by-step explanation:
1000=V=pi*r^2*h. 1000=pi*r^3, r=6.82 cm