Skip to content / Đến nội dung
ThichHocToan.com

MathNet 2002 — Part 02 Question 2

Math Olympiad Vault · MathNet 2002 — Part 02

Question 2

The diameter of the front wheel is $1,1~\mathrm{m}$, and the rear wheel is $0,8~\mathrm{m}$. What is the distance traveled if the first wheel made 69 revolutions less than the last? Round the result to the nearest centimeter. Use approximation $\frac{22}{7}$ for $\pi$. Write down the answer.