Question

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

Please help me

Answer 1

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