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Liono4ka [1.6K]
3 years ago
10

All help is much appreciated please and thank you

Mathematics
1 answer:
Klio2033 [76]3 years ago
5 0
Once again similar traingles.

With same ratioes as before.

RS/RT = RV/RU=SV/TU = 1/2

\frac{w - 41}{w}  =  \frac{1}{2}  \\ 2w - 82 = w \\ w = 81 \: units
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