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Find the length of side x in simplest radical form with a rational denominator.

60°
12
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Find the length of side x in simplest radical form with a rational denominator. 60° 12 Submit-example-1

1 Answer

3 votes

Answer:

24

Explanation:

cos 60 = adjacent / hypotenuse

1 / 2 = 12 / x

x = 2 ( 12 )

x = 24