Posted by cathy on Wednesday, February 20, 2013 at 6:46pm.
a boy travels 15 km due north,then goes 9 km due east,then 3km due south.how far is he from his starting point
find the distance the boat would have traveled if it had gone directly from point p to point t

math  Ms. Sue, Wednesday, February 20, 2013 at 6:50pm
He's 12 km north and 9 km east of his starting point.
Use the Pythagorean Theorem to find the hypotenuse of this right angle triangle.

math  cathy, Wednesday, February 20, 2013 at 6:56pm
how would i do that??

math  Ms. Sue, Wednesday, February 20, 2013 at 6:57pm
JJ showed you in your last post.
http://www.jiskha.com/display.cgi?id=1361403848

math  cathy, Wednesday, February 20, 2013 at 7:02pm
oh sorry didn't realize i posted it twice

math  Abebe, Wednesday, October 30, 2013 at 3:26am
15

math  Londy, Monday, May 26, 2014 at 4:18pm
Jo guys i need help

math  abdullah, Wednesday, February 15, 2017 at 1:43am
Yes
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