Answer:
The playground covers [tex]\frac{1}{5}[/tex] of a square mile
Step-by-step explanation:
The playground is a rectangular ground. The area of a rectangle is given by legth * width, hence,
The area of the playground is length * width
Area = [tex]\frac{3}{5}*\frac{1}{3}=\frac{3}{15}=\frac{1}{5}[/tex] sq. mi
Hence the playground cover [tex]\frac{1}{5}[/tex] of a square mile
