3 years ago

What’s he hypotenuse, x, if ( 20, 21,x) is a Pythagorean triple?

Mathematics

1 answer:

ololo11 [35]3 years ago

7 0

If x is the hypotenuse, that means that sqrt(20^2+21^2)=x=29 since sqrt(a^2+b^2)=c or a^2+b^2=c^2

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