Last updated on May 26th, 2025
The product of multiplying an integer by itself is the square of a number. Square is used in programming, calculating areas, and so on. In this topic, we will discuss the square of 672.
The square of a number is the product of the number itself. The square of 672 is 672 × 672. The square of a number always ends in 0, 1, 4, 5, 6, or 9. We write it in math as 672², where 672 is the base and 2 is the exponent. The square of a positive and a negative number is always positive.
For example, 5² = 25; -5² = 25.
The square of 672 is 672 × 672 = 451,584.
Square of 672 in exponential form: 672²
Square of 672 in arithmetic form: 672 × 672
The square of a number is found by multiplying the number by itself. Let’s learn how to find the square of a number. These are the common methods used to find the square of a number.
In this method, we multiply the number by itself to find the square. The product here is the square of the number. Let’s find the square of 672.
Step 1: Identify the number. Here, the number is 672.
Step 2: Multiplying the number by itself, we get, 672 × 672 = 451,584.
The square of 672 is 451,584.
In this method, the formula, a² is used to find the square of the number, where a is the number.
Step 1: Understanding the equation
Square of a number = a²
a² = a × a
Step 2: Identifying the number and substituting the value in the equation.
Here, ‘a’ is 672.
So: 672² = 672 × 672 = 451,584
Using a calculator to find the square of a number is the easiest method. Let’s learn how to use a calculator to find the square of 672.
Step 1: Enter the number in the calculator Enter 672 in the calculator.
Step 2: Multiply the number by itself using the multiplication button(×) That is 672 × 672
Step 3: Press the equal button to find the answer Here, the square of 672 is 451,584.
Tips and tricks make it easy for students to understand and learn the square of a number. To master the square of a number, these tips and tricks will help students.
Mistakes are common among kids when doing math, especially when it is finding the square of a number. Let’s learn some common mistakes to master the squaring of a number.
Find the length of the square, where the area of the square is 451,584 cm².
The area of a square = a² So, the area of a square = 451,584 cm² So, the length = √451,584 = 672. The length of each side = 672 cm.
The length of a square is 672 cm because the area is 451,584 cm², and the length is √451,584 = 672.
Lucy wants to wallpaper her square room with a length of 672 feet. The cost to wallpaper a foot is 2 dollars. How much will it cost to wallpaper the entire room?
The length of the room = 672 feet
The cost to wallpaper 1 square foot of the room = 2 dollars.
To find the total cost to wallpaper, we find the area of the room,
Area of the room = area of the square = a²
Here a = 672
Therefore, the area of the room = 672² = 672 × 672 = 451,584.
The cost to wallpaper the room = 451,584 × 2 = 903,168.
The total cost = 903,168 dollars.
To find the cost to wallpaper the room, we multiply the area of the room by the cost to wallpaper per foot. So, the total cost is 903,168 dollars.
Find the area of a circle whose radius is 672 meters.
The area of the circle = 1,418,176.64 m²
The area of a circle = πr²
Here, r = 672
Therefore, the area of the circle = π × 672²
= 3.14 × 672 × 672
= 1,418,176.64 m².
The area of the square is 451,584 cm². Find the perimeter of the square.
The perimeter of the square is 2,688 cm.
The area of the square = a²
Here, the area is 451,584 cm²
The length of the side is √451,584 = 672
Perimeter of the square = 4a
Here, a = 672
Therefore, the perimeter = 4 × 672 = 2,688 cm.
Find the square of 673.
The square of 673 is 452,929.
The square of 673 is multiplying 673 by 673. So, the square = 673 × 673 = 452,929.
Jaskaran Singh Saluja is a math wizard with nearly three years of experience as a math teacher. His expertise is in algebra, so he can make algebra classes interesting by turning tricky equations into simple puzzles.
: He loves to play the quiz with kids through algebra to make kids love it.