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lianna [129]
3 years ago
6

How is the answer 16? Please explain

Mathematics
1 answer:
Viktor [21]3 years ago
7 0
Triangle STU is similar to triangle SVW
so

  TU          ST
------- = ---------- (as you know SV = ST + TV  = 12 + 18 = 30)
  VW       SV
so
  TU          12
------- = ---------- 
  40          30

TU = 12 * 40 / 30
TU = 16

answer
16 inches
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THE ANSWER FROM YOUR OPTIONS IS:

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