none of the above 2 If the value of $x^{3} = 729$, what is the value of “x” using the perfect cube formula? 5 6 7 8 3 What is the perfect cube of 5? 120 125 130 135 4 What is the cube root of 1331? 11 10 12 13 5 Which number is a perfect cube among the followin...
11 1331 12 1728 13 2197 14 2744 15 3375 etc...It is easy to work out the cube root of a perfect cube, but it is really hard to work out other cube roots.Example: what is the cube root of 30? Well, 3 × 3 × 3 = 27 and 4 × 4 × 4 = 64, so we can guess the answ...
Calculate the cube root of 91.125. Here you can find a cube Root Table as well as a Cubic Root Calculator
The cube values of numbers 1 to 30 are as follows: 1³ = 1 2³ = 8 3³ = 27 4³ = 64 5³ = 125 6³ = 216 7³ = 343 8³ = 512 9³ = 729 10³ = 1000 11³ = 1331 12³ = 1728 13³ = 2197 ...
3. Which of the following is not a perfect cube? 3.下列哪项不是完全立方数? a) 216 b) 1000 c) 243 d) 1331 Answer: (c) Explanation: 243 = 3 × 3 × 3 × 3 × 3 =32X32 答:(c)说明:243 = 3 × 3 × 3 × 3 × 3 =32X32 4. By what number should 81 be divided to ...
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What is the Relation Between Perfect Cube Numbers and Perfect Cube Root? A perfect cube number like 1331 has a perfect cube root that is 11. So, the cube root of 1331 is 11. The number that we cube to get cube numbers is the cube root of a cube number. For example, in 3 × 3...
Therefore the cube root of 1331 is 11. Example 2:Check if 729 is a perfect cube number or not. Solution: To figure out if 729 is a perfect cube or not, we need to express it as a product of its factors, such as, 729 = 9 x 9 x 9 ...
Dn/a Find the cube root of 343. View Solution View Solution View Solution View Solution View Solution View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths ...
A cube root is denoted by the symbol ∛ or (number)1/3. For example, the cube root of 125 is 5. This is expressed as ∛125 = 5. To check if a number is a perfect cube or not, we find the cube root of the given number. The cube root should be a whole number which will...