Use the 3D Pythagorean theorem: $ \sqrt4^2 + 6^2 + 8^2 = \sqrt16 + 36 + 64 = \sqrt116 = 2\sqrt29 $ cm. - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$Use the 3D Pythagorean theorem: $ \sqrt{4^2 + 6^2 + 8^2} = \sqrt{16 + 36 + 64} = \sqrt{116} = 2\sqrt{29} $ cm.$