A square stamp has an edge length of 6 centimeters, what is its area?

To find the area of a square, simply square the side length:

$\displaystyle A_{square}=s^2=(6cm)^2=36cm^2$

So our answer is 

$\displaystyle 36cm^2$

The area of a square is the side length square, or multiplied by itself,

$\displaystyle A=s^2$

meaning your answer must be,

$\displaystyle s=10$

$\displaystyle A=10^{2}=100ft^2$.

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

What is the area of the city block?

To find the area of a square, take the side length and square it.

$\displaystyle A_{square}=s^2=(\frac{1}{2}mi)^2=\frac{1}{2}mi*\frac{1}{2}mi=\frac{1}{4}mi^2$

So, we get:

$\displaystyle \frac{1}{4}mi^2$

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

$\displaystyle \text{area of square} = l \cdot w$

where l is the length and w is the width of the square.

Now, we know the base of the square has a length of 13 inches.  Because it is a square, we know that all sides are equal.  Therefore, the width is also 13 inches.  Knowing this, we can substitute into the formula.  We get

$\displaystyle \text{area of square} = 13\text{in} \cdot 13\text{in}$

$\displaystyle \text{area of square} = 169\text{in}^2$

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

$\displaystyle \text{area of square} = l \cdot w$

where l is the length and w is the width of the square.

Now, we know the base has a length of 8 inches.  Because it is a square, we know that all sides are equal.  Therefore, all sides have a length of 8 inches.  This means the width is also 8 inches.  Knowing this, we can substitute into the formula.  We get

$\displaystyle \text{area of square} = 8\text{in} \cdot 8\text{in}$

$\displaystyle \text{area of square} = 64\text{in}^2$

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

$\displaystyle \text{area of square} = l \cdot w$

where l is the length and w is the width of the square.

Now, we know the base of the square is 12in.  Because it is a square, we know that all sides are equal.  Which means all sides are 12in.  Therefore, the width is also 12in.  Knowing this, we can substitute into the formula.  We get

$\displaystyle \text{area of square} = 12\text{in} \cdot 12\text{in}$

$\displaystyle \text{area of square} = 144\text{in}^2$

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

$\displaystyle \text{area of square} = l \cdot w$

where l is the length and w is the width of the rectangle.

Now, we know the width is 5 feet.  Because it is a square, all sides are equal.  This means the length is also 5 feet.

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

$\displaystyle \text{area of square} = 5\text{ft} \cdot 5\text{ft}$

$\displaystyle \text{area of square} = 25\text{ft}^2$

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

$\displaystyle \text{area of square} = l \cdot w$

where l is the length and w is the width of the square.

Now, we know the width of the square is 12cm.  Because it is a square, all sides are equal.  Therefore, the length is also 12cm.

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

$\displaystyle \text{area of square} = 12\text{cm} \cdot 12\text{cm}$

$\displaystyle \text{area of square} = 144\text{cm}^2$

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

$\displaystyle \text{area of square} = l \cdot w$

where l is the length and w is the width of the square.

Now, let's look at the given square.

We can see the width is 8cm.  Because it is a square, we know that all sides are equal.  Therefore, the width is also 8cm.

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

$\displaystyle \text{area of square} = 8\text{cm} \cdot 8\text{cm}$

$\displaystyle \text{area of square} = 64\text{cm}^2$

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

$\displaystyle \text{area of square} = l \cdot w$

where l is the length and w is the width of the square.

Now, we know the length of the square is 11in.  Because it is a square, all sides are equal.  Therefore, the width is also 11in.

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

$\displaystyle \text{area of square} = 11\text{in} \cdot 11\text{in}$

$\displaystyle \text{area of square} = 121\text{in}^2$