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PLEASEE HELP
Subject: Law of Sines

PLEASEE HELP Subject: Law of Sines-example-1
User Reinaldo Chaves
by
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1 Answer

24 votes
24 votes

Answer:

1.8 cm to nearest tenth.

Explanation:

The unmarked angle = 180 - 105 - 15 = 60.

By the Sine Law:

2 / sin105 = a/ sin 60

a = 2 sin 60 / sin 105

= 1.793

User Josch
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