Answer:
c 8
Step-by-step explanation:
a^2 = 64 a=8
Perimeter = 2(l+b)
170 = 2(x+x+15)
170 = 2(2x+15)
170 = 4x+30
140 = 4x
x = 35 meters
Area = LxB => 35x(35+15)
Area = 35x(50)
Area = 1750 meters
Area of the largest plot = 1750/3
=> 583.'3' meters
y=5/3x .This is the answer
9/12 is the correct answer