Table of Contents
What is a cube root of 21952?
hence cube root of 21952=2x2x7=28…
How do you find the cube of 21952?
Thus, we have,
Which is the cube root of?
Cube root of number is a value which when multiplied by itself thrice or three times produces the original value. For example, the cube root of 27, denoted as 3√27, is 3, because when we multiply 3 by itself three times we get 3 x 3 x 3 = 27 = 33. So, we can say, the cube root gives the value which is basically cubed.
What is the cube root of 85184 by prime factorization method?
Therefore, the cube root of 85184 is 44. Note: To solve these types of questions, we can use the prime factorization as well but in the question it has been asked to be found out with the help of estimation.
What is the cube of 12167?
Cubes and Cube Roots | Exercise 7.2 Similarly, guess the cube roots of 4913, 12167, 32768. We know that, since, the unit digit of cube is 1, the unit digit of cube root is 1.
What is the cube of 2744000?
So, 2744000 is a perfect cube of 140.
What is the cube roots of 1000?
The cube root of 1000 is the number which when multiplied by itself three times gives the product as 1000. Since 1000 can be expressed as 2 × 2 × 2 × 5 × 5 × 5. Therefore, the cube root of 1000 = ∛(2 × 2 × 2 × 5 × 5 × 5) = 10.
Is cube a root?
The cube root of a number is the factor that we multiply by itself three times to get that number. The symbol for cube root is 3 cube root of, end cube root . Finding the cube root of a number is the opposite of cubing a number.
Which of these is the cube root of 19683?
Since it is given that the number is definitely a cube, the cube root of \[19683\] is \[27\].
What is the cube of 148877?
Thus, the cube root of 19683 is 27. Thus, the cube root of 85184 is 44. Thus, the cube root of 148877 is 53.
Is 1332 a perfect cube?
Rational numbers can be written as a fraction and irrational numbers can’t. We already know that 1332 is not a rational number then, because we know it is not a perfect cube.
IS 400 a perfect cube?
Since 2 & 5 do not occur in triplets. ∴ 400 is not a perfect cube.