Math, asked by Kira0008, 5 days ago

5^2 + x^2 + 30^2 = 31^2 . find x

Answers

Answered by taesugk
0

5² +x² +30² = 31²

=>25+x²+900=961

=>x²+925=961

=>x²=961-925

=>x²=36

=>x=6

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