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I need some help with these problems

I need some help with these problems-example-1

1 Answer

11 votes

Answer:

calculate by yourself

Explanation:

use sin theorem

1.


(s)/( \sin(60) ) = (12)/( \sin(30) )

2.


(s)/( \sin(90) ) = (4)/( \sin(30) )

3.


(s)/( \sin(60) ) = (10)/( \sin(90) )

User Matthew Underwood
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