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Does the set of numbers form a Pythagorean triple? Explain Please help me
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Does the set of numbers form a Pythagorean triple? Explain
Please help me

Does the set of numbers form a Pythagorean triple? Explain Please help me-example-1
User Jwalk
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according to Pythagoras theorem :

{x}^(2) = {2}^(2) + {4}^(2) \\ {x}^(2) = 4 + 16 = 20 \\ x = √(20) = 4.47
so D is true
User Sqykly
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