Question

Помогите пожалуйста!!!

Answer 1

NF - x

$\frac{48 + 43.2}{48} = \frac{50 + x}{50} \\ \frac{91.2}{48} = \frac{50 + x}{50} \\ \frac{50 + x}{50} = 1.9 \\ 50 + x = 50 \times 1.9 \\ 50 + x = 95 \\ x = 95 - 50 = 45$

MF=50+45=95

MG=48+43,2=91,2

$\sqrt{ {95}^{2} - {91.2}^{2} } = \sqrt{9025 - 8137.44} = \sqrt{707.56} = 26.6$

FG=26,6 по теореме Пифагора