First of all, it's 2πr or 2d
Your measuring the turn of the wheel, so follow these steps:
1. 34 ÷ 2
2. 17 × π
3. 53.40707511 × 2
4. 106.8141502 × 5
You get 534.0707511 rounded to 534 inches.
Now if you use 3.14 as π:
1. 34 ÷ 2
2. 17 × 3.14
3. 53.38 × 2
4. 106.76 × 5
You get 533.8 inches
So to summarize, the answer is ≈534 inches
