How to find the area of a square in pre-algebra

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Math › How to find the area of a square in pre-algebra

Questions 1 - 10
1

What is the area of a square with a side length of ?

Explanation

To find the area we square the side length

In this case we square to get .

The answer for the area in this example is .

2

What is the area of a square with a side length of ?

Explanation

To find the area we square the side length:

In this case we square to get .

The answer for the area is .

3

What is the area of a square with a side length of ?

Explanation

To find the area we square the side length

In this case we square to get .

The answer for the area is .

4

What is the area of a square with a side length of ?

Explanation

To find the area of square, multiply the side lengths together:

5

What is the area of a square if each side is ?

Explanation

The formula for the area of a square is side times side:

Plug in our given information and solve:

6

What is the area of a square if the length of one side is ?

Explanation

The area of a quadrilateral is length times width or . With a square, all four sides are equal, so we can say:

.

The problem tells us that each side is , so we can plug in and solve:

7

A square has a side length of cm. What is the area of the square?

square cm

square cm

square cm

square cm

square cm

Explanation

Recall by definition that all sides of a square are congruent. Thus, since a square is a rectangle, we have that the area of a square is:

square cm.

8

What is the area of a square with a side of ?

Explanation

The area of a square is the side squared or .

Plug in our given value.

9

If a square has a perimeter of , what is the area?

Explanation

The perimeter of a shape is the sum of the sides of that shape. For a square, all four sides are equal, meaning that .

For this problem .

From there we can solve.

The area of a square is equal to side squared.

10

What is the area of a square with a side of ?

Explanation

The formula for the area of a square is .

Plug in our given information and solve.

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