How do you find the area of a triangle with side lengths of 8, 10, and 12? Reply within 24 hours after midnight tomorrow, I will go to bed so don't bother.

Anyways, help please!

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- Jan 25th 2006, 09:52 PMextreme_piArea of triangle with side lengths 8, 10, 12
How do you find the area of a triangle with side lengths of 8, 10, and 12? Reply within 24 hours after midnight tomorrow, I will go to bed so don't bother.

Anyways, help please! - Jan 25th 2006, 10:16 PMCaptainBlackQuote:

Originally Posted by**extreme_pi**

Let be the semi-perimeter of a triangle with sides , and , that is:

.

Then area of the triangle is:

.

So in your case and so:

.

RonL

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