Khan/khan-exercises — Issue #14642: Kinematic equations - Possable possible rounding error bug
Author: KhanBugz
Created: 2012-02-25 08:05:11+00:00
State: open
Labels: firefox, wrong-or-unclear, xp

I keep getting 13.15823056 which rounds to 13.2 not 13.3

[kinematic_equations.html?seed=74&problem=accelerated](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/kinematic_equations.html?seed=74&problem=accelerated&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/kinematic_equations.html?seed=74&problem=accelerated&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5B%5C%2213.2%5C%22%2C%5C%22s%5C%22%5D%5D%22%2C441%5D%2C%5B%22hint-activity%22%2C%220%22%2C29%5D%2C%5B%22hint-activity%22%2C%220%22%2C33%5D%2C%5B%22hint-activity%22%2C%220%22%2C40%5D%2C%5B%22hint-activity%22%2C%220%22%2C46%5D%2C%5B%22hint-activity%22%2C%220%22%2C50%5D%2C%5B%22hint-activity%22%2C%220%22%2C54%5D%5D)

[[["13.2","s"]]]

Mozilla/5.0 (Windows NT 5.1; rv:10.0.2) Gecko/20100101 Firefox/10.0.2

MathJax is loaded, ready, queue length: 0