A = \frac12 \times a \times b = \frac12 \times 9 \times 12 = 54 - AMAZONAWS

Understanding the Area of a Triangle: The Formula A = ½ × base × height

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$A = \frac{1}{2} \times a \times b = \frac{1}{2} \times 9 \times 12 = 54$