Tolong ya ini soal tapesium

[tex]sr + pq = 86 - 26 = 60 \: [/tex]
[tex] \frac{5}{7} pq + pq = 60 \\ \frac{12}{7} pq = 60 \\ pq = 60 \times \frac{7}{12} \\ pq = 35cm \\ \\ pq + sr = 60 \\ 35 + sr = 60 \\ sr = 25[/tex]
[tex] \frac{5}{7} pq + pq = 60 \\ \frac{12}{7} pq = 60 \\ pq = 60 \times \frac{7}{12} \\ pq = 35cm \\ \\ pq + sr = 60 \\ 35 + sr = 60 \\ sr = 25 \\ sr \: dan \: pq \: = 25dan35(a)[/tex]