Answer:
Step-by-step explanation:
it's a rectangle so the area is 6×8=48
1.35
3.24/2.4=1.35
-4/5 or -0.8
Slope: (y2 - y1)/(x2 - x1)
m = (49 - 45)/(5 - 10)
= 4/-5
= -⅘