Accuracy P2
Source:
October 16, 2021
MOAA 2021Accuracy
Problem Statement
On Andover's campus, Graves Hall is meters west of George Washington Hall, and George Washington Hall is meters north of Paresky Commons. Jessica wants to walk from Graves Hall to Paresky Commons. If she first walks straight from Graves Hall to George Washington Hall and then walks straight from George Washington Hall to Paresky Commons, it takes her minutes and seconds while walking at a constant speed. If she walks with the same speed directly from Graves Hall to Paresky Commons, how much time does she save, in seconds?Proposed by Nathan Xiong