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

Let me Join!
Dismiss

Problem 4 (2005 AMC 8)

AMC 8Very Easy

From module Geometry Basics

Problem

A square and a triangle have equal perimeters. The lengths of the three sides of the triangle are 6.1 cm6.1\text{ cm}, 8.2 cm8.2\text{ cm} and 9.7 cm9.7\text{ cm}. What is the area of the square in square centimeters?

Select an answer

Show me the solution

← Back to all problems