woodsansley woodsansley
  • 21-01-2020
  • Mathematics
contestada


Find the value of x and the value of y.
A x= 2√3, 7 = 43
B. x= 3, y = 6/3
C. x= 6/3, y = 12
D. x=21/3, y = 6

Find the value of x and the value of y A x 23 7 43 B x 3 y 63 C x 63 y 12 D x213 y 6 class=

Respuesta :

Larrysammz
Larrysammz Larrysammz
  • 24-01-2020

Answer:

x =  6/√3  ,   y = 12/√3

Step-by-step explanation:

sin 60° = opposite /hypothenus

√3/2 = 6/y

cross multiply

√3y=6 x 2 = 12

y = 12/√3

Tan 60° = opposite/adjacent

tan 60° = √3

√3 = 6/x

√3x= 6

x = 6/√3

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