spartanstrap940 spartanstrap940
  • 15-04-2021
  • Mathematics
contestada

9
60°
A) x = 18, y=9V6
B) x=9V3, y=9V3
C) x = 18, y=9V3
D) x =9V3, y=9V6

9 60 A x 18 y9V6 B x9V3 y9V3 C x 18 y9V3 D x 9V3 y9V6 class=

Respuesta :

reeserl reeserl
  • 16-04-2021

Answer:

C. x = 18, y = 9[tex]\sqrt{3}[/tex]

Step-by-step explanation:

In a 30-60-90 triangle,

longer leg = [tex]\sqrt{3}[/tex] (shorter leg)

hypontenuse = 2(shorter leg)

In your case, the shorter leg = 9

therefore, y = 9[tex]\sqrt{3}[/tex]    and x = 2(9) = 18

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