The sum of the squares of two positive whole number is 794 if one of number is 13 find the other
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Answer: 25
Step-by-step explanation:
Let the two numbers be x and y respectively .
Suppose x = 13 , we have to find the value of y
Also x² + y² =794
=> (13)² + y² = 794
=> 169 + y² = 794
=> y² = (794 - 169) = 625
∴ y = √625 = 25
Therefore the other number is 25 .
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