Question5. Sara was helping her father assemble a slide for the local park. He decides to reinforce the slide with an extra support beam. How long should the extra support beam be?

Studdy Solution
Verify the calculation by checking if the calculated length satisfies the Pythagorean theorem.
- $122^2 + 57^2 = 18133$ - $\sqrt{18133} \approx 134.64$
The calculation is correct.
The length of the extra support beam should be approximately:
$$\boxed{134.64 \text{ cm}}$$