Last updated on June 1st, 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 the topic, we will discuss the square of 225.
The square of a number is the product of the number itself.
The square of 225 is 225 × 225.
The square of a number always ends in 0, 1, 4, 5, 6, or 9.
We write it in math as 225², where 225 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 225 is 225 × 225 = 50625.
Square of 225 in exponential form: 225²
Square of 225 in arithmetic form: 225 × 225
The square of a number is multiplying the number by itself. So 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 will multiply the number by itself to find the square. The product here is the square of the number. Let’s find the square of 225.
Step 1: Identify the number. Here, the number is 225.
Step 2: Multiplying the number by itself, we get, 225 × 225 = 50625.
The square of 225 is 50625.
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 225.
So: 225² = 225 × 225 = 50625
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 225.
Step 1: Enter the number in the calculator Enter 225 in the calculator.
Step 2: Multiply the number by itself using the multiplication button (×) That is 225 × 225.
Step 3: Press the equal to button to find the answer
Here, the square of 225 is 50625.
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 50625 cm².
The area of a square = a² So, the area of a square = 50625 cm² So, the length = √50625 = 225. The length of each side = 225 cm
The length of a square is 225 cm.
Because the area is 50625 cm², the length is √50625 = 225.
Lisa is planning to paint her square ceiling of length 225 feet. The cost to paint a foot is 3 dollars. Then how much will it cost to paint the full ceiling?
The length of the ceiling = 225 feet The cost to paint 1 square foot of ceiling = 3 dollars. To find the total cost to paint, we find the area of the ceiling, Area of the ceiling = area of the square = a² Here a = 225 Therefore, the area of the ceiling = 225² = 225 × 225 = 50625. The cost to paint the ceiling = 50625 × 3 = 151875. The total cost = 151875 dollars
To find the cost to paint the ceiling, we multiply the area of the ceiling by the cost to paint per foot.
So, the total cost is 151875 dollars.
Find the area of a circle whose radius is 225 meters.
The area of the circle = 159043.5 m²
The area of a circle = πr²
Here, r = 225
Therefore, the area of the circle = π × 225² = 3.14 × 225 × 225 = 159043.5 m².
The area of the square is 225 cm². Find the perimeter of the square.
The perimeter of the square is
The area of the square = a²
Here, the area is 225 cm²
The length of the side is √225 = 15
Perimeter of the square = 4a
Here, a = 15
Therefore, the perimeter = 4 × 15 = 60.
Find the square of 226.
The square of 226 is 51076
The square of 226 is multiplying 226 by 226.
So, the square = 226 × 226 = 51076
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.