Question

Help as soon as possible

Answer 1

`20 answer is yes`

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Answer 2

x = 15

Explanation:

Using Pythagorean Theorem

`c^2 = a^2 + b^2`

Putting the givens

`25^2 = x^2 + 20^2`

625 - 400 = x²

x² = 225

Taking sq root on both sides

x = 15