February 25, 2017

Homework Help: Math

Posted by Lena on Thursday, November 13, 2008 at 9:54pm.

Did I do this right?

The shorter leg of a 30°- 60°- 90° right triangle is 7.5 inches. How long is the longer leg and the hypotenuse?

1) The longer side:

7.5/Sin 60 =b/Sin 30
4.208723391 inches


8.6 inches

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