NO LINKS!! Please help me with this problem

FGHIJ ≅ STUQR
Solve for HI
[tex]\sf \dfrac{HI}{GH} = \dfrac{UQ}{UT}[/tex]
[tex]\rightarrow \sf \dfrac{HI}{56} = \dfrac{25}{35}[/tex]
[tex]\rightarrow \sf HI = 40[/tex]
Solve for QR
[tex]\sf \dfrac{IJ}{GH} = \dfrac{QR}{UT}[/tex]
[tex]\rightarrow \sf \dfrac{72}{56} = \dfrac{QR}{35}[/tex]
[tex]\rightarrow \sf QR = 45[/tex]
Solve for ST
[tex]\sf \dfrac{FG}{GH} = \dfrac{ST}{UT}[/tex]
[tex]\rightarrow \sf \dfrac{48}{56} = \dfrac{ST}{35}[/tex]
[tex]\rightarrow \sf ST =30[/tex]
[tex]\\ \rm\Rrightarrow \dfrac{GH}{HI}=\dfrac{UT}{UQ}[/tex]
[tex]\\ \rm\Rrightarrow \dfrac{56}{HI}=\dfrac{35}{25}=\dfrac{7}{5}[/tex]
[tex]\\ \rm\Rrightarrow HI=56(5)/7=8(5)=40[/tex]
#QR
[tex]\\ \rm\Rrightarrow \dfrac{GH}{JI}=\dfrac{UT}{RQ}[/tex]
[tex]\\ \rm\Rrightarrow \dfrac{56}{72}=\dfrac{35}{RQ}[/tex]
[tex]\\ \rm\Rrightarrow \dfrac{7}{9}=\dfrac{35}{RQ}[/tex]
[tex]\\ \rm\Rrightarrow RQ=35(9)/7=5(9)=45[/tex]
#ST
[tex]\\ \rm\Rrightarrow \dfrac{GH}{FG}=\dfrac{UT}{ST}[/tex]
[tex]\\ \rm\Rrightarrow \dfrac{56}{48}=\dfrac{7}{6}=\dfrac{35}{ST}[/tex]
[tex]\\ \rm\Rrightarrow ST=6(35)/7=6(5)=30[/tex]