Resposta :
Oie, tudo bom?
[tex]A = \frac{b \: . \: h}{2} \\ 17,25 = \frac{4,6 \: . \: h}{2} \\ 17,25 = 2,3h\\ 2,3h = 17,25 \\ h = \frac{17,25}{2,3} \\ \boxed{h = 7,5 \: cm}[/tex]
Att. NLE Top Shotta
Oie, tudo bom?
[tex]A = \frac{b \: . \: h}{2} \\ 17,25 = \frac{4,6 \: . \: h}{2} \\ 17,25 = 2,3h\\ 2,3h = 17,25 \\ h = \frac{17,25}{2,3} \\ \boxed{h = 7,5 \: cm}[/tex]
Att. NLE Top Shotta