Question

is that (7,9,11) is a Pythagorean triplet ?
explain with explantion

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

To find is the given number is a pythagorean triplet or not, the formula of m², 2m + 1 and 2m - 1 is used

So lets take 9 as m²

So m  = √9

m = 3

2m + 1 = 6+1 = 7

2m - 1 = 6-1 = 5

So 7,9,11 is not a pythagoran triplet