Join the USAMO Guide Discord Server. Regular updates are posted there!

Let me Join!
Dismiss

Problem 22 (2024 AMC 8)

AMC 8Hard

From module Geometry Basics

Problem

A roll of tape is 44 inches in diameter and is wrapped around a ring that is 22 inches in diameter. A cross section of the tape is shown in the figure below. The tape is 0.0150.015 inches thick. If the tape is completely unrolled, approximately how long would it be? Round your answer to the nearest 100100 inches. [See figure in original PDF]

Select an answer

Show me the solution

← Back to all problems