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I need help someone please help me with this math question

I need help someone please help me with this math question-example-1
User Adamkonrad
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1 Answer

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a = 3, b = 6
a^2 + b^2 = c^2 \\ 3^2 + 6^2 = c^2 \\ c^2 = 9 + 36 = 45 \\ c = √(45)The last is exact in un-simpified form
c = √(45) = √(9) * √(5) = 3 √(5)Simplified radical form

3 √(5) = 6.71
User Mohit Sinha
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