Question

What is the value of x if 5 square + x square + 30 square = 31 square .

Answer 1

Answer:

x = 6

Step-by-step explanation:

5² + x² + 30² = 31²

25 + x² + 900 = 961

25 + x² = 961 - 900

25 + x² = 61

x² = 61 - 25

x² = 36

x = 6

(x = 6 because 6 is the square root of 36).

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