A. \( \sqrt{3}-1 \) | B. \( -\frac{\sqrt{3}}{6} \) | C. \( \frac{\sqrt{3}-1}{6} \) | D. \( \frac{2\sqrt{3}-3}{6} \) |
A. \( 24 \) | B. \( 12\sqrt{3} \) | C. \( 12 \) | D. \( 6\sqrt{3} \) |
A. \( 3200 \text{ cm}^2 \) | B. \( 6400 \text{ cm}^2 \) | C. \( 1600 \text{ cm}^2 \) | D. \( 800 \text{ cm}^2 \) |