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3 years ago

A) About 9.1 B) about 14.1 C) about 17.2 D) about 18.1 Please help me

Physics

1 answer:

Mnenie [13.5K]3 years ago

8 0

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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