Homework Help: math

Posted by niki on Sunday, May 10, 2009 at 6:09pm.

did i do this right?

The hypotenuse of a 30 – 60-90 right triangle measure 18cm. What are the lengths of the longer leg and shorter leg?

i got -> 9 for the shorter leg and
9√3 -> 15.58845727 for the longer leg

is that right?

math - niki, Sunday, May 10, 2009 at 6:12pm
sorry

9 for shorter and 15.58845727 for longer
math - Anonymous, Monday, June 27, 2011 at 10:31am
if the longer leg of a 30/-60/-90 triangle is 22併(3) inches long what is the length of the shorter leg

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