lmao @ takin a half hour for that, what grade you in?
you dont need that heron formula bullshit, plot the points, connect the lines, count how many is for the base and height of the triangle then 1/2 base * height =/ you could use a squared + b squared = c squared all that wack bullshit but its a waste of time imo unless you're dealin wit decimals on the grid
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Originally Posted by Ysdat
Thats Trigonometry , and your equation is invalid for my wisdom to process. Try asking a real problem isntead of making it up.
Idiot.
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That is a real problem though, it comes out to 4.