<span>16u = 1600</span>
<span>u=1600/16</span>
<span>u=100</span>
<span>3080/v = 154</span>
<span>V= 3080/154</span>
<span>V=20</span>
<span>W+175 = 12000/24</span>
<span>W+175= 500</span>
<span>W=500-175</span>
<span>W=325</span>
1.6.3+2.8=9.1 см -2 сторона
2.6.3-0.9=5.4 см -3 сторона
3.6.3+9.1+5.4=20.8 см периметр треугольника