BrightChamps Logo
Login
Creative Math Ideas Image
Live Math Learners Count Icon101 Learners

Last updated on May 26th, 2025

Math Whiteboard Illustration

Square of 726

Professor Greenline Explaining Math Concepts

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 726.

Square of 726 for Thai Students
Professor Greenline from BrightChamps

What is the Square of 726

The square of a number is the product of the number itself. The square of 726 is 726 × 726. The square of a number always ends in 0, 1, 4, 5, 6, or 9. We write it in math as 726², where 726 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 726 is 726 × 726 = 527076. Square of 726 in exponential form: 726² Square of 726 in arithmetic form: 726 × 726

Professor Greenline from BrightChamps

How to Calculate the Value of Square of 726

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

Professor Greenline from BrightChamps

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 726 Step 1: Identify the number. Here, the number is 726 Step 2: Multiplying the number by itself, we get, 726 × 726 = 527076. The square of 726 is 527076.

Professor Greenline from BrightChamps

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 726 So: 726² = 726 × 726 = 527076

Professor Greenline from BrightChamps

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 726. Step 1: Enter the number in the calculator Enter 726 in the calculator. Step 2: Multiply the number by itself using the multiplication button (×) That is 726 × 726 Step 3: Press the equal to button to find the answer Here, the square of 726 is 527076. Tips and Tricks for the Square of 726 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.

Max Pointing Out Common Math Mistakes

Common Mistakes to Avoid When Calculating the Square of 726

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

Red Cross Icon Indicating Mistakes to Avoid in This Math Topic

Calculation errors:

Green Checkmark Icon Indicating Correct Solutions in This Math Topic

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.

Max from BrightChamps Saying "Hey"

Solved Examples on Square of 726

Ray, the Character from BrightChamps Explaining Math Concepts
Max, the Girl Character from BrightChamps

Problem 1

Find the length of the square, where the area of the square is 527076 cm².

Ray, the Boy Character from BrightChamps Saying "Let’s Begin"

The area of a square = a² So, the area of a square = 527076 cm² So, the length = √527076 = 726. The length of each side = 726 cm

Explanation

The length of a square is 726 cm. Because the area is 527076 cm² the length is √527076 = 726.

Max from BrightChamps Praising Clear Math Explanations
Max, the Girl Character from BrightChamps

Problem 2

An artist is covering his square canvas of length 726 feet with tiles. The cost to tile a foot is 5 dollars. Then how much will it cost to tile the entire canvas?

Ray, the Boy Character from BrightChamps Saying "Let’s Begin"

The length of the canvas = 726 feet The cost to tile 1 square foot of canvas = 5 dollars. To find the total cost to tile, we find the area of the canvas, Area of the canvas = area of the square = a² Here a = 726 Therefore, the area of the canvas = 726² = 726 × 726 = 527076. The cost to tile the canvas = 527076 × 5 = 2635380. The total cost = 2635380 dollars

Explanation

To find the cost to tile the canvas, we multiply the area of the canvas by the cost to tile per foot. So, the total cost is 2635380 dollars.

Max from BrightChamps Praising Clear Math Explanations
Max, the Girl Character from BrightChamps

Problem 3

Find the area of a circle whose radius is 726 meters.

Ray, the Boy Character from BrightChamps Saying "Let’s Begin"

The area of the circle = 1,656,190.76 m²

Explanation

The area of a circle = πr² Here, r = 726 Therefore, the area of the circle = π × 726² = 3.14 × 726 × 726 = 1,656,190.76 m².

Max from BrightChamps Praising Clear Math Explanations
Max, the Girl Character from BrightChamps

Problem 4

The area of the square is 527076 cm². Find the perimeter of the square.

Ray, the Boy Character from BrightChamps Saying "Let’s Begin"

The perimeter of the square is 2904 cm

Explanation

The area of the square = a² Here, the area is 527076 cm² The length of the side is √527076 = 726 Perimeter of the square = 4a Here, a = 726 Therefore, the perimeter = 4 × 726 = 2904 cm.

Max from BrightChamps Praising Clear Math Explanations
Max, the Girl Character from BrightChamps

Problem 5

Find the square of 728.

Ray, the Boy Character from BrightChamps Saying "Let’s Begin"

The square of 728 is 529984

Explanation

The square of 728 is multiplying 728 by 728. So, the square = 728 × 728 = 529984

Max from BrightChamps Praising Clear Math Explanations
Ray Thinking Deeply About Math Problems

FAQs on Square of 726

1.What is the square of 726?

Math FAQ Answers Dropdown Arrow

2.What is the square root of 726?

Math FAQ Answers Dropdown Arrow

3.Is 726 a prime number?

Math FAQ Answers Dropdown Arrow

4.What are the first few multiples of 726?

Math FAQ Answers Dropdown Arrow

5.What is the square of 725?

Math FAQ Answers Dropdown Arrow

6.How does learning Algebra help students in Thailand make better decisions in daily life?

Math FAQ Answers Dropdown Arrow

7.How can cultural or local activities in Thailand support learning Algebra topics such as Square of 726?

Math FAQ Answers Dropdown Arrow

8.How do technology and digital tools in Thailand support learning Algebra and Square of 726?

Math FAQ Answers Dropdown Arrow

9.Does learning Algebra support future career opportunities for students in Thailand?

Math FAQ Answers Dropdown Arrow
Professor Greenline from BrightChamps

Important Glossaries for Square 726.

Square: A square is the result of multiplying a number by itself. For example, the square of 5 is 25. Perfect Square: A perfect square is a number that is the square of an integer. For example, 36 is a perfect square because it is 6². Exponent: An exponent refers to the number of times a number is multiplied by itself. For example, in 5², 2 is the exponent. Area: Area is the measure of space inside a shape. For a square, it is calculated as side × side. Perimeter: Perimeter is the sum of the lengths of all sides of a shape. For a square, it is calculated as 4 × side.

Professor Greenline from BrightChamps

About BrightChamps in Thailand

At BrightChamps, algebra is much more than numbers—it’s a door to countless possibilities! Our aim is to help children throughout Thailand master key math skills, including today’s lesson on the Square of 726 with a special focus on understanding squares—in an exciting, fun, and easy manner. Whether your child is calculating the speed of a roller coaster at Dream World, keeping track of scores at a local football match, or managing their allowance for the latest gadgets, mastering algebra equips them with the confidence to face everyday situations. Our lessons are designed to make learning simple and fun. Because children in Thailand have different learning styles, we adapt our approach to fit each individual. From Bangkok’s busy streets to Phuket’s tropical islands, BrightChamps makes math engaging and relatable across Thailand. Let’s make squares an exciting part of every child’s math journey!
Math Teacher Background Image
Math Teacher Image

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.

Math Teacher Fun Facts Image
Max, the Girl Character from BrightChamps

Fun Fact

: He loves to play the quiz with kids through algebra to make kids love it.

INDONESIA - Axa Tower 45th floor, JL prof. Dr Satrio Kav. 18, Kel. Karet Kuningan, Kec. Setiabudi, Kota Adm. Jakarta Selatan, Prov. DKI Jakarta
INDIA - H.No. 8-2-699/1, SyNo. 346, Rd No. 12, Banjara Hills, Hyderabad, Telangana - 500034
SINGAPORE - 60 Paya Lebar Road #05-16, Paya Lebar Square, Singapore (409051)
USA - 251, Little Falls Drive, Wilmington, Delaware 19808
VIETNAM (Office 1) - Hung Vuong Building, 670 Ba Thang Hai, ward 14, district 10, Ho Chi Minh City
VIETNAM (Office 2) - 143 Nguyễn Thị Thập, Khu đô thị Him Lam, Quận 7, Thành phố Hồ Chí Minh 700000, Vietnam
Dubai - BrightChamps, 8W building 5th Floor, DAFZ, Dubai, United Arab Emirates
UK - Ground floor, Redwood House, Brotherswood Court, Almondsbury Business Park, Bristol, BS32 4QW, United Kingdom