233. What is the are of an equilateral triangle of side 16 cm? September 23, 2025 by Admin A. 48√3 cm2 B. 128√3 cm2 C. 9.6√3 cm2 D. 64√3 cm2 ✅ The correct answer is option D. 64√3 cm2. Area of an equilateral triangle = √3/4 S2
