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Help! How do you solve ? 20 points !!
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15 votes
Help! How do you solve ?
20 points !!

Help! How do you solve ? 20 points !!-example-1
User Dmarcato
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3.6k points

1 Answer

10 votes

Answer:

Let the required side be x.


{x} = \sqrt{ { (√(2))}^(2) + {(4)}^(2) } \\ = √(2 + 16) \\ = √(18) \\ = \boxed{ 3 √(2) }

3√2 is the right answer.

User Eugene Retunsky
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3.2k points
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