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Right angled triangle calc: find a, b=8, c=11.31371
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Right angled triangle calc: find a, b=8, c=11.31371

User Lydia
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1 Answer

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a²+b²=c² according to pythogoras theorem.
a²=11.31²-8²

a²=127.91 - 64
=63.91
a=√63.91=7.99 = aprox. 8
User LinconFive
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