Janelyn2 Janelyn2

11-04-2017
Mathematics

contestada

C=71 degrees, a=27, c=26

Respuesta :

11-04-2017

(sin71)/26=(sinA)/27

sinA=(27sin71)/26

A=arcsin((27sin71)/26)

A≈79.077

A≈79.08° to nearest hundredth of a degree.

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