That’s is so impressive dude ngl
(20*30)/2 = 300
300 km is the area of the triangle
65x^2 + 212x - 133
you have to use the quadratic formula
x=( -b +/- √b²-4ac) / 2a
a is 65
b is 212
c is 133
because the first value is squared you will have 2 answers
x= 7/13
x= - 19/5
What do you need help with
