A city block is a perfect square with sides of \(\displaystyle \frac{1}{2}mile\).

What is the perimeter of the city block?

To find the perimeter of a square, simply multiply the side length by 4:

\(\displaystyle A=4*\frac{1}{2}mi=\frac{4}{2}mi=2mi\)

So our answer is 2 miles

To find the perimeter of a square, we will use the following formula:

\(\displaystyle \text{perimeter of square} =a+b+c+d\)

where a, b, c, and d are the lengths of the sides of the square.

Now, we know the length of the square is 7in.  Because it is a square, we know all sides are equal.  Therefore, all sides are 7in.

Knowing all of this, we can substitute into the formula.  We get

\(\displaystyle \text{perimeter of square} = 7\text{in} +7\text{in} +7\text{in} +7\text{in}\)

\(\displaystyle \text{perimeter of square} = 28\text{in}\)

To find the perimeter of a square, we will use the following formula:

\(\displaystyle \text{perimeter of square} = a+b+c+d\)

where a, b, c, and d are the lengths of the sides of the square.

Now, let's look at the given square.

We can see that one side is 8cm.  Because it is a square, all sides are equal.  Therefore, all sides are 8cm.  

Knowing this, we can substitute into the formula.  We get

\(\displaystyle \text{perimeter of square} = 8\text{cm} + 8\text{cm} + 8\text{cm} + 8\text{cm}\)

\(\displaystyle \text{perimeter of square} = 32\text{cm}\)

To find the perimeter of a square, we will use the following formula:

\(\displaystyle \text{perimeter of square} = a+b+c+d\)

where a, b, c, and d are the lengths of the sides of the square.

Now, we know the length of the square is 9cm.  Because it is a square, all of the sides are equal.  Therefore, all sides are 9cm.

Knowing this, we can substitute into the formula.  We get

\(\displaystyle \text{perimeter of square} = 9\text{cm} + 9\text{cm} + 9\text{cm} + 9\text{cm}\)

\(\displaystyle \text{perimeter of square} = 36\text{cm}\)

To find the perimeter of a square, we will use the following formula:

\(\displaystyle \text{perimeter of square} = a+b+c+d\)

where a, b, c, and d are the lengths of the sides of the square.

Now, given the square

We can see the width is 14cm.  Because it is a square, all sides are equal.  Therefore, all sides are 14cm.

Knowing this, we can substitute into the formula.  We get

\(\displaystyle \text{perimeter of square} = 14\text{cm} + 14\text{cm} + 14\text{cm} + 14\text{cm}\)

\(\displaystyle \text{perimeter of square} = 56\text{cm}\)

To find the perimeter of a square, we will use the following formula:

\(\displaystyle \text{perimeter of square} = a+b+c+d\)

where a, b, c, and d are the lengths of the sides of the square.

Now, we know the length of the square is 15in.  Because it is a square, all sides are equal.  Therefore, all sides are 15 in. 

Knowing this, we can substitute into the formula.  We get

\(\displaystyle \text{perimeter of square} = 15\text{in} +15\text{in} +15\text{in} +15\text{in}\)

\(\displaystyle \text{perimeter of square} = 60\text{in}\)

To find the perimeter of a square, we will use the following formula:

\(\displaystyle \text{perimeter of square} = a+b+c+d\)

where a, b, c, and d are the lengths of the sides of the square.

Now, we know the length of the square is 24in.  Because it is a square, all sides are equal.  Therefore, all sides are 24in. 

Knowing this, we can substitute into the formula.  We get

\(\displaystyle \text{perimeter of square} = 24\text{in} +24\text{in} +24\text{in} +24\text{in}\)

\(\displaystyle \text{perimeter of square} = 96\text{in}\)

To find the perimeter of a square, we will use the following formula:

\(\displaystyle P = a+b+c+d\)

where a, b, c, and d are the lengths of the sides of the square.

Now, we know the width of the square is 19in.  Because it is a square, all sides are equal.  Therefore, all sides are 19in.  Knowing this, we can substitute into the formula.  We get

\(\displaystyle P = 19\text{in} +19\text{in} +19\text{in} +19\text{in}\)

\(\displaystyle P = 76\text{in}\)

To find the perimeter of a square, we will use the following formula:

\(\displaystyle P = a+b+c+d\)

where a, b, c, and d are the lengths of the sides of the square.

Now, we know the width of the square is 8in. Because it is a square, all sides are equal.  Therefore, all sides are 8in.

Knowing this, we can substitute into the formula.  We get

\(\displaystyle P = 8\text{in} + 8\text{in} + 8\text{in} + 8\text{in}\)

\(\displaystyle P = 32\text{in}\)

To find the perimeter of a square, we use this formula

\(\displaystyle P = 4a\)

where a is the length of one side.  A square has 4 equal sides.  That is why we multiply the length of one side by 4.  To find the length of one side, we will solve for a.

Now, we know the perimeter of the square is 56in.  So, we can substitute.  We get

\(\displaystyle 56\text{in} =4a\)

\(\displaystyle \frac{56\text{in}}{4} = \frac{4a}{4}\)

\(\displaystyle 14\text{in} = a\)

\(\displaystyle a=14\text{in}\)

Therefore, the length of one side of the square is 14in.