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To find the total length of the hamster track, let's break down the track's components and calculate accordingly:

1. **Straight Pieces (2 segments):**  
   Each straight piece has a length of \(92 \, \text{cm}\). With two of these, their combined length is:
   \[
   92 \, \text{cm} \times 2 = 184 \, \text{cm}
   \]

2. **Two Semicircles (Diameter = 56 cm):**  
   Since the diameter of each semicircle is \(56 \, \text{cm}\), the radius \(r\) is:
   \[
   r = \frac{56}{2} = 28 \, \text{cm}
   \]
   The length of a full circle with radius \(28 \, \text{cm}\) is:
   \[
   \text{Circumference} = 2 \pi \times 28 = 56 \pi \, \text{cm}
   \]
   Since we have two semicircles, which together form a full circle, the total length of the curved parts is also \(56 \pi\).

3. **Total Length of the Track:**
   Adding the straight and curved parts, we get:
   \[
   \text{Total Length} = 184 + 56\pi
   \]
   Substituting \(\pi \approx 3.1416\):
   \[
   \text{Total Length} = 184 + 56 \times 3.1416 \approx 184 + 175.1 = 359.1 \, \text{cm}
   \]

So, the total length of the hamster track is approximately **359.1 cm**.

Would you like further details on this calculation?

Here are five related questions to explore further:

1. How would the length change if the diameter of the semicircles were different?
2. What if we only had one straight segment; how would that impact the total length?
3. How could we determine the area enclosed by the hamster track?
4. How does changing the number of semicircles affect the shape and length of the track?
5. Can this type of shape be considered an ellipse, and why or why not?

**Tip:** When calculating perimeters of composite shapes, break them down into simpler parts and calculate each part individually.

The hamster track is made of two straight pieces length 92 cm and two semicircles of diameter 56 cm. Find the total length of the track.

Learn how to calculate the total length of a hamster track made up of two straight segments and two semicircles. This geometry problem involves calculating the perimeter of a composite shape, applying circle properties and circumference formulas. Suitable for Grades 6-8.

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