106 LearnersLast updated on May 26th, 2025
Square of 882
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 882.
What is the Square of 882
The square of a number is the product of the number itself. The square of 882 is 882 × 882. The square of a number always ends in 0, 1, 4, 5, 6, or 9. We write it in math as 882², where 882 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 882 is 882 × 882 = 778,724.
Square of 882 in exponential form: 882²
Square of 882 in arithmetic form: 882 × 882
How to Calculate the Value of Square of 882
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.
- By Multiplication Method
- Using a Formula
- Using a Calculator
By the Multiplication method
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 882
Step 1: Identify the number. Here, the number is 882
Step 2: Multiplying the number by itself, we get, 882 × 882 = 778,724.
The square of 882 is 778,724.
Using a Formula (a²)
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 882 So: 882² = 882 × 882 = 778,724
By Using a Calculator
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 882.
Step 1: Enter the number in the calculator Enter 882 in the calculator.
Step 2: Multiply the number by itself using the multiplication button (×) That is 882 × 882
Step 3: Press the equal to button to find the answer Here, the square of 882 is 778,724.
Tips and Tricks for the Square of 882
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.
- The square of an even number is always an even number. For example, 6² = 36
- The square of an odd number is always an odd number. For example, 5² = 25
- The last digit of the square of a number is always 0, 1, 4, 5, 6, or 9.
- If the square root of a number is a fraction or a decimal, then the number is not a perfect square. For example, √1.44 = 1.2
- The square root of a perfect square is always a whole number. For example, √144 = 12.
Common Mistakes to Avoid When Calculating the Square of 882
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.
Mistake 1
Calculation errors:
Calculation errors mostly happen when students skip the steps or else by swapping the digits. To avoid it, students should double-check the answer. They can double-check by finding the square root of the solution they found. For example, the square of 25 is 625, and the square root of 625 is ±25.
Solved Examples on Square of 882
Problem 1
Find the length of the square, where the area of the square is 778,724 cm².
The area of a square = a²
So, the area of a square = 778,724 cm²
So, the length = √778,724 = 882.
The length of each side = 882 cm
Explanation
The length of a square is 882 cm.
Because the area is 778,724 cm², the length is √778,724 = 882.
Problem 2
Sarah plans to tile her square floor with a side length of 882 feet. The cost to tile a foot is 15 dollars. How much will it cost to tile the entire floor?
The length of the floor = 882 feet
The cost to tile 1 square foot of floor = 15 dollars.
To find the total cost to tile, we find the area of the floor,
Area of the floor = area of the square = a²
Here a = 882
Therefore, the area of the floor = 882² = 882 × 882 = 778,724.
The cost to tile the floor = 778,724 × 15 = 11,680,860.
The total cost = 11,680,860 dollars
Explanation
To find the cost to tile the floor, we multiply the area of the floor by the cost to tile per foot. So, the total cost is 11,680,860 dollars.
Problem 3
Find the area of a circle whose radius is 882 meters.
The area of the circle = 2,443,172.72 m²
Explanation
The area of a circle = πr²
Here, r = 882
Therefore, the area of the circle = π × 882² = 3.14 × 882 × 882 = 2,443,172.72 m².
Problem 4
The area of the square is 778,724 cm². Find the perimeter of the square.
The perimeter of the square is 3,528 cm.
Explanation
The area of the square = a²
Here, the area is 778,724 cm²
The length of the side is √778,724 = 882
Perimeter of the square = 4a Here, a = 882
Therefore, the perimeter = 4 × 882 = 3,528 cm.
Problem 5
Find the square of 883.
The square of 883 is 779,689
Explanation
The square of 883 is multiplying 883 by 883.
So, the square = 883 × 883 = 779,689
FAQs on Square of 882
1.What is the square of 882?
2.What is the square root of 882?
3.Is 882 a prime number?
4.What are the first few multiples of 882?
5.What is the square of 880?
6.How does learning Algebra help students in Vietnam make better decisions in daily life?
7.How can cultural or local activities in Vietnam support learning Algebra topics such as Square of 882?
8.How do technology and digital tools in Vietnam support learning Algebra and Square of 882?
9.Does learning Algebra support future career opportunities for students in Vietnam?
Important Glossaries for Square 882.
- Prime number: A number greater than 1 that is only divisible by 1 and itself.
- Exponential form: Writing a number as a base raised to a power, e.g., 9² where 9 is the base and 2 is the power.
- Square root: The inverse operation of squaring, the square root of a number is a value that, when multiplied by itself, yields the original number.
- Perfect square: A number that is the square of an integer.
- Multiplication method: A simple method for finding the square by multiplying the number by itself.
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Jaskaran Singh Saluja
About the Author
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.
Fun Fact
: He loves to play the quiz with kids through algebra to make kids love it.
