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Mathematics, 05.02.2020 12:05 TrystinMarie2344
The length of the hypotenuse of a 30-60-90 triangle is 18. what is the perimeter?
i have no idea how to start this or how to do this.
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The length of the hypotenuse of a 30-60-90 triangle is 18. what is the perimeter?
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