Given the triangle [Graphs generated by this script: initPicture(-15,55,-15,55);line([0,0],[25,50]);line([25,50],[50,0]);line([0,0],[50,0]);text([5,25],"21");text([45,25],"x");text([25,-5],"29");text([12,6],"56");circle([20,10],1)], find the area of the triangle. Round your final answer to 4 decimal places.
Area =
`units^2`
Get help:
Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity