In which step did shawna make an error? step 1. she incorrectly applied the pythagorean theorem. step 2. she incorrectly squared the numbers. step 3. she incorrectly isolated a2 step 4. she incorrectly solved for a.

The step in which Shawna make an error is in; Step 2; She incorrectly squared the numbers.

From the given triangle in the brainly link, we can deduce the correct steps through pythagoras theorem as:

Step 1; a² + 7² = 25²

Step 2; a² + 49 = 625

Step 3; a² = 576

Step 4; Taking square roots of both sides of step 3 gives us;

a = 24

Thus, the step in which Shawna make an error is in Step 2 because She incorrectly squared the numbers.

Read more about Pythagoras Theorem at; https://brainly.com/question/11280246

Answer:

step 2

Explanation:

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