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I need help guys please

I need help guys please-example-1

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Answer:

7.1 in

Explanation:

We know that this is an isosceles right triangle because the right triangle's legs are congruent.

The ratio of side lengths in an isosceles right triangle is:

1 : 1 : √2

Therefore, the length of the hypotenuse (the missing side) in the diagrammed triangle is:

5√2 in

This can be approximated as 7.1 in.

I need help guys please-example-1
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