pakek cara ya plissss

jawabannya adalah A
[tex]pq =sr = 10 \\qr =ps = 17 \\ st = tr - sr = 25 - 10 = 15[/tex]

[tex]pt = \sqrt{ {17}^{2} - {15}^{2} } \\ = \sqrt{289 - 225} \\ = \sqrt{64} \\ = 8[/tex]