Is right-angled

Can a triangle with the sides of sqrt 3, sqrt 5 and sqrt 8 (√3, √5 and √8) be a right triangle?

Correct answer:

y =  1

Step-by-step explanation:

a=3=31.7321 b=5=52.2361 c=8=2 22.8284  x2=x  a2+b2=c2 3+5=8 y=1

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