DeandraE200438 DeandraE200438
  • 25-10-2022
  • Mathematics
contestada

15. The new county park is one mile square. What would be the length of a road around its boundaries?

Respuesta :

JavisC348532 JavisC348532
  • 25-10-2022

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data:

County park:

area = 1 mile²

Step 02:

length of a road around:

area = side²

1 mile ² = s²

[tex]\begin{gathered} s^2=1 \\ s=\sqrt[]{1}=\text{ 1 } \end{gathered}[/tex]

s = 1 mile

perimeter = 4 s = 4 * 1 mile = 4 miles

The answer is:

the length of a road around its boundaries is 4 miles

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