136 LearnersLast updated on May 27th, 2025
Square of 794
The product of multiplying an integer by itself is the square of a number. Squares are used in programming, calculating areas, and so on. In this topic, we will discuss the square of 794.
What is the Square of 794
The square of a number is the product of the number itself.
The square of 794 is 794 × 794.
The square of a number always ends in 0, 1, 4, 5, 6, or 9.
We write it in math as 794², where 794 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 794 is 794 × 794 = 630,436.
Square of 794 in exponential form: 794²
Square of 794 in arithmetic form: 794 × 794
How to Calculate the Value of Square of 794
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 (a2)
- 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 794.
Step 1: Identify the number. Here, the number is 794.
Step 2: Multiplying the number by itself, we get, 794 × 794 = 630,436.
The square of 794 is 630,436.
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 794. So: 794² = 794 × 794 = 630,436
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 794.
Step 1: Enter the number in the calculator Enter 794 in the calculator.
Step 2: Multiply the number by itself using the multiplication button (×) That is 794 × 794
Step 3: Press the equal to button to find the answer Here, the square of 794 is 630,436.
Tips and Tricks for the Square of 794
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 794
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.
Mistake 2
Errors while using the formula.
The formula to find the square of the number is a². Instead, students may use 79² with (7 + 9)² or (70 + 9)². So students should check and use the correct formula and double-check the answers to avoid all the confusion.
Mistake 3
Confusing with square and square root.
Not understanding the concept of square and square root can lead to confusion in students. To avoid it, students should understand the concept that square and square root are inverse operations. The square of 5 is 25, and the square root of 25 is ±5.
Mistake 4
Errors in parentheses.
Ignoring the parentheses when finding the square of a number can lead to errors. So, students should understand parentheses. And do the operations in the correct order to avoid errors.
Mistake 5
Not practicing regularly.
Regular practice is required to master the square of a number. So students should do regular practice to avoid errors.
Solved Examples on Square of 794
Problem 1
Find the length of the square, where the area of the square is 630,436 cm².
The area of a square = a²
So, the area of a square = 630,436 cm²
So, the length = √630,436 = 794.
The length of each side = 794 cm
Explanation
The length of a square is 794 cm.
Because the area is 630,436 cm², the length is √630,436 = 794.
Problem 2
Sarah is planning to tile her square patio of length 794 feet. The cost to tile a foot is 5 dollars. Then how much will it cost to tile the full patio?
The length of the patio = 794 feet
The cost to tile 1 square foot of patio = 5 dollars.
To find the total cost to tile, we find the area of the patio,
Area of the patio = area of the square = a²
Here a = 794
Therefore, the area of the patio = 794² = 794 × 794 = 630,436.
The cost to tile the patio = 630,436 × 5 = 3,152,180.
The total cost = 3,152,180 dollars
Explanation
To find the cost to tile the patio, we multiply the area of the patio by the cost to tile per foot.
So, the total cost is 3,152,180 dollars.
Problem 3
Find the area of a circle whose radius is 794 meters.
The area of the circle = 1,980,073.36 m²
Explanation
The area of a circle = πr²
Here, r = 794
Therefore, the area of the circle = π × 794² = 3.14 × 794 × 794 = 1,980,073.36 m².
Problem 4
The area of the square is 639,400 cm². Find the perimeter of the square.
The perimeter of the square is 1,004 cm.
Explanation
The area of the square = a²
Here, the area is 639,400 cm²
The length of the side is √639,400 = 800
Perimeter of the square = 4a
Here, a = 800
Therefore, the perimeter = 4 × 800 = 3,200.
Problem 5
Find the square of 795.
The square of 795 is 632,025
Explanation
The square of 795 is multiplying 795 by 795.
So, the square = 795 × 795 = 632,025
FAQs on Square of 794
1.What is the square of 794?
2.What is the square root of 794?
3.Is 794 a prime number?
4.What are the first few multiples of 794?
5.What is the square of 793?
6.How does learning Algebra help students in Oman make better decisions in daily life?
7.How can cultural or local activities in Oman support learning Algebra topics such as Square of 794?
8.How do technology and digital tools in Oman support learning Algebra and Square of 794?
9.Does learning Algebra support future career opportunities for students in Oman?
Important Glossaries for Square of 794.
- Square: The result of multiplying a number by itself.
- Prime number: A number that has no divisors other than 1 and itself. Example: 2, 3, 5, 7, etc.
- Exponential form: A way of representing repeated multiplication of the same factor. Example: 794².
- Perfect square: A number that is the square of an integer. Example: 144, which is 12².
- Square root: A value that, when multiplied by itself, gives the original number. Example: √144 = 12.
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About BrightChamps in Oman
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.
