Last updated on May 30th, 2025
The product of multiplying an integer by itself is the square of a number. The square is used in programming, calculating areas, and so on. In this topic, we will discuss the square of 829.
The square of a number is the product of the number itself.
The square of 829 is 829 × 829.
The square of a number always ends in 0, 1, 4, 5, 6, or 9.
We write it in math as 829², where 829 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 829 is 829 × 829 = 687241.
Square of 829 in exponential form: 829²
Square of 829 in arithmetic form: 829 × 829
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 829.
Step 1: Identify the number. Here, the number is 829.
Step 2: Multiplying the number by itself, we get, 829 × 829 = 687241.
The square of 829 is 687241.
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 829.
So: 829² = 829 × 829 = 687241
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 829.
Step 1: Enter the number in the calculator Enter 829 in the calculator.
Step 2: Multiply the number by itself using the multiplication button (×) That is 829 × 829
Step 3: Press the equal to button to find the answer Here, the square of 829 is 687241.
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 687241 cm².
The area of a square = a² So, the area of a square = 687241 cm² So, the length = √687241 = 829. The length of each side = 829 cm
The length of a square is 829 cm.
Because the area is 687241 cm², the length is √687241 = 829.
Alice wants to plant grass on her square garden that is 829 feet long on each side. The cost to plant grass per square foot is 5 dollars. How much will it cost to plant the whole garden?
The length of the garden = 829 feet The cost to plant grass per square foot = 5 dollars. To find the total cost to plant grass, we find the area of the garden, Area of the garden = area of the square = a² Here a = 829 Therefore, the area of the garden = 829² = 829 × 829 = 687241. The cost to plant the garden = 687241 × 5 = 3436205. The total cost = 3436205 dollars
To find the cost to plant the garden, we multiply the area of the garden by the cost to plant per square foot.
So, the total cost is 3436205 dollars.
Find the area of a circle whose radius is 829 meters.
The area of the circle = 2,159,417.94 m²
The area of a circle = πr²
Here, r = 829
Therefore, the area of the circle = π × 829² = 3.14 × 829 × 829 = 2159417.94 m².
The area of a square is 687241 cm². Find the perimeter of the square.
The perimeter of the square is 3316 cm.
The area of the square = a²
Here, the area is 687241 cm²
The length of the side is √687241 = 829
Perimeter of the square = 4a
Here, a = 829
Therefore, the perimeter = 4 × 829 = 3316.
Find the square of 830.
The square of 830 is 688900.
The square of 830 is multiplying 830 by 830.
So, the square = 830 × 830 = 688900.
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.