rw062206 rw062206
  • 08-07-2022
  • Mathematics
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The triangles are similar. If WZ = 15, ZY = 12, and XY = 11, find WV. Round to the nearest tenth.

The triangles are similar If WZ 15 ZY 12 and XY 11 find WV Round to the nearest tenth class=

Respuesta :

maxvernan maxvernan
  • 08-07-2022

Answer:

13.8

Step-by-step explanation:

because they're similar, we know that

zy ÷ wz has the same ratio as xy ÷ wv

12 / 15 = 11 / wv

cross multiply

12wv = 165

÷ 12     ÷12

wv = 13.75

13.75 rounded to nearest tenth is 13.8

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