Problem 769. Calculate the area of a triangle between three points

Calculate the area of a triangle between three points:
P1(X1,Y1)
P2(X2,Y2)
P3(X3,Y3)
these three points are the vertices of the triangle.

Solve

Last Solution submitted on Mar 24, 2025

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Vishal on 12 Oct 2020

Hi Team,

I am getting error after submitting as,

"We're sorry, but something went wrong. We've been notified about this issue and we'll take a look at it shortly"

But completion bar has been incremented.
Thanks and Have a Good DaY

BunnY on 25 Oct 2020

Would the use of polyarea(x,y) work?
I tried but I'm getting an issue to submit!

mahesh kumar on 31 Oct 2020

for bringing back memories- THANK YOU!

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