roielarson roielarson

16-01-2021
Mathematics

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Only number 14. Pls explain this is confusing

Only number 14 Pls explain this is confusing class=

Respuesta :

louisdoe321 louisdoe321

16-01-2021

Answer:

9.8

Step-by-step explanation

basically its just x/sin55=12/sin90 bc you plug into equation a/sina= b/sinb so then you x/sin55=12

sin55*12=x x=9.8

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