$AC = \sqrt(7-1)^2 + (8-2)^2 + (9-3)^2 = \sqrt36 + 36 + 36 = \sqrt108 = 6\sqrt3$ - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$AC = \sqrt{(7-1)^2 + (8-2)^2 + (9-3)^2} = \sqrt{36 + 36 + 36} = \sqrt{108} = 6\sqrt{3}$