[tex](\cfrac{L}{2})^2 + h^2 = L^2\\\\\cfrac{L^2}{4} + h^2 = L^2\\\\\cfrac{L^2 + 4h^2}{4} = L^2\\\\L^2 + 4h^2 = 4L^2\\\\4h^2 = 3L^2\\\\h^2 = \cfrac{3L^2}{4} \\h = \sqrt{\cfrac{3L^2}{4}} \\\\h = \cfrac{\sqrt{3L^2} }{\sqrt{4} }\\\\h = \cfrac{L\sqrt{3} }{2}[/tex]
Copyright © 2025 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
[tex](\cfrac{L}{2})^2 + h^2 = L^2\\\\\cfrac{L^2}{4} + h^2 = L^2\\\\\cfrac{L^2 + 4h^2}{4} = L^2\\\\L^2 + 4h^2 = 4L^2\\\\4h^2 = 3L^2\\\\h^2 = \cfrac{3L^2}{4} \\h = \sqrt{\cfrac{3L^2}{4}} \\\\h = \cfrac{\sqrt{3L^2} }{\sqrt{4} }\\\\h = \cfrac{L\sqrt{3} }{2}[/tex]