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!
One word "Heron's formula" - Oh that's two words.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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