118 LearnersLast updated on May 26th, 2025
Square of -24
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 -24.
What is the Square of -24
The square of a number is the product of the number itself. The square of -24 is (-24) × (-24). The square of a number always ends in 0, 1, 4, 5, 6, or 9. We write it in math as (-24)², where -24 is the base and 2 is the exponent. The square of a positive and a negative number is always positive. For example, 5² = 25; (-5)² = 25.
The square of -24 is (-24) × (-24) = 576.
Square of -24 in exponential form: (-24)²
Square of -24 in arithmetic form: (-24) × (-24)
How to Calculate the Value of Square of -24
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 -24
Step 1: Identify the number. Here, the number is -24
Step 2: Multiplying the number by itself, we get, (-24) × (-24) = 576.
The square of -24 is 576.
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 -24 So: (-24)² = (-24) × (-24) = 576
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 -24.
Step 1: Enter the number in the calculator Enter -24 in the calculator.
Step 2: Multiply the number by itself using the multiplication button(×) That is (-24) × (-24)
Step 3: Press the equal to button to find the answer Here, the square of -24 is 576.
Tips and Tricks for the Square of -24: 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 -24
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 -24
Problem 1
Find the length of the square, where the area of the square is 576 cm².
The area of a square = a²
So, the area of a square = 576 cm²
So, the length = √576 = 24.
The length of each side = 24 cm
Explanation
The length of a square is 24 cm.
Because the area is 576 cm² the length is √576 = 24.
Problem 2
Lucy is designing a square garden with a side length of 24 meters. The cost to plant a meter is 5 dollars. Then how much will it cost to plant the full garden?
The length of the garden = 24 meters
The cost to plant 1 square meter of garden = 5 dollars.
To find the total cost to plant, we find the area of the garden,
Area of the garden = area of the square = a²
Here a = 24
Therefore, the area of the garden = 24² = 24 × 24 = 576.
The cost to plant the garden = 576 × 5 = 2880.
The total cost = 2880 dollars
Explanation
To find the cost to plant the garden, we multiply the area of the garden by the cost to plant per meter. So, the total cost is 2880 dollars.
Problem 3
Find the area of a circle whose radius is 24 meters.
The area of the circle = 1809.56 m²
Explanation
The area of a circle = πr²
Here, r = 24
Therefore, the area of the circle = π × 24² = 3.14 × 24 × 24 = 1809.56 m².
Problem 4
The area of the square is 625 cm². Find the perimeter of the square.
The perimeter of the square is 100 cm.
Explanation
The area of the square = a²
Here, the area is 625 cm²
The length of the side is √625 = 25
Perimeter of the square = 4a
Here, a = 25
Therefore, the perimeter = 4 × 25 = 100.
Problem 5
Find the square of -23.
The square of -23 is 529
Explanation
The square of -23 is multiplying -23 by -23.
So, the square = (-23) × (-23) = 529
FAQs on Square of -24
1.What is the square of -24?
2.What is the square root of 24?
3.Is 24 an even number?
4.What are the first few multiples of 24?
5.What is the square of -25?
Important Glossaries for Square -24.
- Even number: A number that is divisible by 2 without a remainder. For example, 2, 4, 6, 8, 10, etc.
- Exponential form: Exponential form is the way of writing a number in the form of a power. For example, 9² where 9 is the base and 2 is the power.
- Square root: The square root is the inverse operation of the square. The square root of a number is a number whose square is the number itself.
- Perfect square: A number that is the square of an integer. For example, 1, 4, 9, 16, 25, etc.
- Multiplication: A mathematical operation to find the product of numbers. For example, 4 × 3 = 12.
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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.
