The answer is 523.6 yards squared
Obtuse triangle, if the two angles add up to 50 degrees and a whole triangle equals 180 degrees. That means the third angle is greater than 90 degrees and only obtuse angles are greater than 90 degrees
The correct answer is the second option: plus or minus square root of 20
Hope this helped :)
a: 2
b: 5
c 3
d: 4
I think the ans is 2
