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Last updated on May 26th, 2025

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Cube of 348

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When a number is multiplied by itself thrice, the resultant number is called the cube of a number. Cubing is used while comparing sizes of objects or things with cubic measurements. In this topic, we shall learn about the cube of 348.

Cube of 348 for Vietnamese Students
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Cube of 348

A cube number is a value obtained by raising a number to the power of 3, or by multiplying the number by itself three times. When you cube a positive number, the result is always positive. When you cube a negative number, the result is always negative. This is because a negative number multiplied by itself three times results in a negative number. The cube of 348 can be written as 348³, which is the exponential form. Or it can also be written in arithmetic form as, 348 × 348 × 348.

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How to Calculate the Value of Cube of 348

In order to check whether a number is a cube number or not, we can use the following three methods: multiplication method, a factor formula (a³), or by using a calculator. These three methods will help kids to cube the numbers faster and easier without feeling confused or stuck while evaluating the answers. By Multiplication Method Using a Formula Using a Calculator

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By Multiplication Method

The multiplication method is a process in mathematics used to find the product of numbers by combining them through repeated multiplication. It is a fundamental operation that forms the basis for more complex mathematical concepts. Step 1: Write down the cube of the given number. 348³ = 348 × 348 × 348 Step 2: You get 42,152,352 as the answer. Hence, the cube of 348 is 42,152,352.

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Using a Formula (a³)

The formula (a + b)³ is a binomial formula for finding the cube of a number. The formula is expanded as a³ + 3a²b + 3ab² + b³. Step 1: Split the number 348 into two parts, as 300 and 48. Let a = 300 and b = 48, so a + b = 348 Step 2: Now, apply the formula (a + b)³ = a³ + 3a²b + 3ab² + b³ Step 3: Calculate each term a³ = 300³ 3a²b = 3 × 300² × 48 3ab² = 3 × 300 × 48² b³ = 48³ Step 4: Add all the terms together: (a + b)³ = a³ + 3a²b + 3ab² + b³ (300 + 48)³ = 300³ + 3 × 300² × 48 + 3 × 300 × 48² + 48³ 348³ = 27,000,000 + 12,960,000 + 2,073,600 + 110,592 348³ = 42,144,192 Step 5: Hence, the cube of 348 is 42,152,352.

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Using a Calculator

To find the cube of 348 using a calculator, input the number 348 and use the cube function (if available) or multiply 348 × 348 × 348. This operation calculates the value of 348³, resulting in 42,152,352. It’s a quick way to determine the cube without manual computation. Step 1: Ensure the calculator is functioning properly. Step 2: Input 348 Step 3: If the calculator has a cube function, press it to calculate 348³. Step 4: If there is no cube function on the calculator, simply multiply 348 three times manually. Step 5: The calculator will display 42,152,352.

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Tips and Tricks for the Cube of 348

The cube of any even number is always even, while the cube of any odd number is always odd. The product of two or more perfect cube numbers is always a perfect cube. A perfect cube can always be expressed as the product of three identical groups of equal prime factors.

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Common Mistakes to Avoid When Calculating the Cube of 348

There are some typical errors that kids might make during the process of cubing a number. Let us take a look at five of the major mistakes that kids might make:

Mistake 1

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Incorrect Multiplication

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Kids might multiply the numbers only twice. That is, 348 × 348 and not 348 × 348 × 348. Always remember that 348³ = 348 × 348 × 348.

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Solved Examples on Cube of 348

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Problem 1

What is the cube and cube root of 348?

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The cube of 348 is 42,152,352 and the cube root of 348 is approximately 7.018.

Explanation

First, let’s find the cube of 348. We know that cube of a number, such that x³ = y Where x is the given number, and y is the cubed value of that number So, we get 348³ = 42,152,352 Next, we must find the cube root of 348 We know that the cube root of a number ‘x’ is such that ∛x = y Where ‘x’ is the given number, and y is the cube root value of the number So, we get ∛348 ≈ 7.018 Hence the cube of 348 is 42,152,352 and the cube root of 348 is approximately 7.018.

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Problem 2

If the side length of a cube is 348 cm, what is the volume?

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The volume is 42,152,352 cm³.

Explanation

Use the volume formula for a cube V = Side³. Substitute 348 for the side length: V = 348³ = 42,152,352 cm³.

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Problem 3

How much larger is 348³ than 300³?

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348³ – 300³ = 15,152,352.

Explanation

First find the cube of 348³, which is 42,152,352 Next, find the cube of 300³, which is 27,000,000 Now, find the difference between them using the subtraction method. 42,152,352 – 27,000,000 = 15,152,352 Therefore, 348³ is 15,152,352 larger than 300³.

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Problem 4

If a cube with a side length of 348 cm is compared to a cube with a side length of 48 cm, how much larger is the volume of the larger cube?

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The volume of the cube with a side length of 348 cm is 42,152,352 cm³.

Explanation

To find its volume, we multiply the side length by itself three times (since it’s a 3-dimensional object). Cubing 348 means multiplying 348 by itself three times: 348 × 348 = 121,104, and then 121,104 × 348 = 42,152,352. The unit of volume is cubic centimeters (cm³), because we are calculating the space inside the cube. Therefore, the volume of the cube is 42,152,352 cm³.

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Problem 5

Estimate the cube of 349 using the cube of 348.

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The cube of 349 is approximately 42,152,352.

Explanation

First, identify the cube of 348. The cube of 348 is 348³ = 42,152,352. Since 349 is only slightly more than 348, the cube of 349 will be almost the same as the cube of 348. The cube of 349 is approximately 42,152,352 because the difference between 349 and 348 is very small. So, we can approximate the value as 42,152,352.

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FAQs on Cube of 348

1.What are the perfect cubes up to 348?

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2.How do you calculate 348³?

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3.What is the meaning of 348³?

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4.What is the cube root of 348?

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5.Is 348 a perfect cube?

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

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7.How can cultural or local activities in Vietnam support learning Algebra topics such as Cube of 348?

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8.How do technology and digital tools in Vietnam support learning Algebra and Cube of 348?

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

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Important Glossaries for Cube of 348

Binomial Formula: It is an algebraic expression used to expand the powers of a number, written as (a + b)³, where ‘n’ is a positive integer raised to the base. The formula is used to find the square and cube of a number. Cube of a Number: Multiplying a number by itself three times is called the cube of a number. Exponential Form: It is a way of expressing numbers using a base and an exponent (or power), where the exponent value indicates how many times the base is multiplied by itself. For example, 3³ represents 3 × 3 × 3 equals 27. Perfect Cube: A number that can be expressed as the product of an integer multiplied by itself twice more. Volume of a Cube: The amount of space enclosed within a cube, calculated as the cube of the side length, expressed in cubic units.

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About BrightChamps in Vietnam

At BrightChamps, we believe algebra is more than just numbers—it’s a way to unlock countless chances! We aim to assist children across Vietnam in understanding key math concepts, like today’s focus on the Cube of 348, with a special emphasis on cubes—in a fun, clear, and engaging way. Whether your child is calculating the speed of a roller coaster at Suoi Tien Theme Park, following the scores at a local football match, or managing their allowance to buy the latest gadgets, learning algebra builds their confidence for everyday challenges. Our interactive lessons make math easy and fun. Because kids in Vietnam learn differently, we personalize our teaching to match each child’s style. From Ho Chi Minh City’s lively streets to the beautiful landscapes of Ha Long Bay, BrightChamps brings algebra to life, making it exciting and relevant throughout Vietnam. Let’s make cubes a fun part of every child’s math adventure!
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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.

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Fun Fact

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

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