angelamelendez7
angelamelendez7 angelamelendez7
  • 07-05-2021
  • Mathematics
contestada

ILL BRAINLIEST YOU PLEASE HELP ME

ILL BRAINLIEST YOU PLEASE HELP ME class=

Respuesta :

krikside
krikside krikside
  • 07-05-2021

Remember SohCahToa

For this let's use sine.

SinA = opposite/adjacent

SinA = x/c

We know c = 8 and A = 21

Sin21 = x/8

x = (sin21)8

Put that in the calculator:

x = 2.87 (rounded)

hope this helps :D

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