Answer:
96%
Step-by-step explanation:
113.04ft^2
Like before
y-10=2/3(x-8)
(y2-y1)/(x2-x1) is the equation for slope so put your points in you get 2/3 once simplified then its just a matter of putting points in the equation y-y1= m(x-x1)
2x(30+8-6)-20