HyperPro195
HyperPro195 HyperPro195
  • 14-07-2020
  • Mathematics
contestada

confused by work in screeenshot

confused by work in screeenshot class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 14-07-2020

Answer:

b = 12 sqrt(3)

Step-by-step explanation:

Since we have a right triangle we can use trig functions

cos theta = adjacent side / hypotenuse

cos 30 = b/c

cos 30 = b/24

24 cos 30 =b

24 * sqrt(3)/2 = b

12 sqrt(3) = b

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