1. $$\frac{{\pi {{\text{D}}^2}}}{4}$$
  2. $$\frac{{\pi {{\text{D}}^3}}}{{16}}$$
  3. $$\frac{{\pi {{\text{D}}^3}}}{{32}}$$
  4. $$\frac{{\pi {{\text{D}}^4}}}{{64}}$$
4 views

1 Answers

Answer: Option 2

4 views