Question

5^2 + x^2 + 30^2 = 31^2​

Answer 1

Answer:

see the attachment........

Answer 2

Answer:

X = 6

Step-by-step explanation:

${5}^{2} + {x}^{2} + {30}^{2} = {31}^{2} \\ 25 + {x}^{2} + 900 = 961 \\ {x}^{2} + 925 = 961 \\ {x}^{2} = 961 - 925 \\ {x}^{2} = 36 \\ x = \sqrt{36} \\ x = 6$