alexagalaxygachagirl alexagalaxygachagirl
  • 01-12-2021
  • Mathematics
contestada

NOT SURE HELPP... it's a khan academy question

NOT SURE HELPP its a khan academy question class=

Respuesta :

moha404444444 moha404444444
  • 01-12-2021

Answer:

36.87

Step-by-step explanation:

Sine rules says:

. sin x = opposite / hypotenuse

We just substitute in the values

. sin x = 3 / 5

. sin x = 0.6

Now we use sin inverse to find the value of the angle

. x = sin^-1(0.6) = 36.87

Answer Link
loneguy
loneguy loneguy
  • 01-12-2021

[tex]\sin \angle A = \dfrac{3}{5} \\\\\implies \angle A = \sin^{-1} \left( \dfrac 35 \right) = 36.87^{\circ}[/tex]

Answer Link

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