Respuesta:
X = 8.46 m
Explicación paso a paso:
Aplicando Teorema de Pitágoras:
[tex]h^{2} = a^{2} + b^{2} \\\\b^{2} = h^{2} - a^{2} \\\\b^{2} = (8.8 m)^{2} - (2.4 m)^{2} \\\\b^{2} = 77.44 m^{2} - 5.76 m^{2} \\\\b^{2} = 71.68 m^{2} \\\\b = \sqrt{71.68 m^{2} } \\\\b = 8.46 m[/tex]
