allison3216 allison3216
  • 03-01-2021
  • Physics
contestada

A) About 9.1
B) about 14.1
C) about 17.2
D) about 18.1

Please help me

A About 91 B about 141 C about 172 D about 181 Please help me class=

Respuesta :

lee08989
lee08989 lee08989
  • 03-01-2021

D. 18.1

K^+H^+G^=180° (sum of int angles of triangle)

K^+30+62=180

K^=88°

GH/sinK=KG/sinH

X/sin88=16/sin62

X*sin62/sin62=16*sin88/sin62

X=18.1

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