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10-12-2020
Mathematics

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If you know this please help me and if you have any digital media to help me that will mean a lot

If you know this please help me and if you have any digital media to help me that will mean a lot class=

Respuesta :

348937889 348937889

10-12-2020

Answer:

r = 11.1

Step-by-step explanation:

20/sin116° = r/sin30°

r = 20sin30°/sin116°

r = 11.1260194...

(SINE LAW)

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