The answer is 52.
20+52=72
Formula of the area of a triangle:
A = hbb/2
Plug in the numbers.
26 · 26/2
= 338
Therefore, the area of the triangle is 338
The equation in point slope is:
y-y1=m(x-x1)
y-6=5(x-2)
5∛x + 4 = 44
5∛x = 40
∛x = 8
x = 8^3
x = 512
answer
C. 512