1. **State the problem:** We need to find how many miles high Mount Everest is, given its height in feet and the conversion factor between feet and miles. 2. **Formula:** To convert feet to miles, use the formula: $$\text{miles} = \frac{\text{feet}}{\text{feet per mile}}$$ 3. **Given values:** - Height in feet: $29031.69$ - Feet per mile: $5280$ 4. **Calculation:** $$\text{miles} = \frac{29031.69}{5280}$$ 5. **Perform division:** $$\text{miles} \approx 5.4988$$ 6. **Interpretation:** Mount Everest is approximately $5.5$ miles high. **Final answer:** Mount Everest is about $5.5$ miles tall.