IS 343 is a perfect cube?
IS 343 is a perfect cube?
Step 2: Clearly, 343 is a perfect cube. Therefore, group the factors of 343 in a pair of three and write in the form of cubes.
IS 667 a perfect cube?
The value of cube root of one is 667. The nearest previous perfect cube is 512 and the nearest next perfect cube is 729 . Cube root of 667 can be represented as 3√667. The value of cube root of one is 667.
What is the cube of 125000?
50
Which of the following is the cube root of 27000?
∴ the correct answer is 30.
What will be the smallest number by which 192 be divided to make it a perfect cube?
(iv) Prime factorization of 192 is: 192 = 2 × 2 × 2 × 2 × 2 × 2 × 3 = 23 × 23 × 3 Here, 3 is the smallest number by which 192 is divided to make it a perfect cube, i.e., 192 ÷ 3 = 64 which is a perfect cube. Thus, 3 is the required smallest number.
What is the cube root of 216 step by step?
Now, the cube root basically cancels the cubed number present within it. Let us understand it step by step. Step 2: Clearly, 216 is a perfect cube. Therefore, group the factors of 216 in a pair of three and write in the form of cubes….How to Find Cube Root of 216.
| Number (n) | Cubes (n3) |
|---|---|
| 1 | 1 |
| 2 | 8 |
| 3 | 27 |
| 4 | 64 |
How do you find the root of 216?
Prime Factorization
- For finding the square root of 216, we shall first express it in terms of its prime factors. 216 can be expressed as 216 = 2 × 2 × 2 × 3 × 3 × 3.
- This can be reduced further to 216 = 23 × 33
- Finally, to find the root of this from here it is very easy,
How do you figure out cube roots?
Example Cube Roots:
- The 3rd root of 64, or 64 radical 3, or the cube root of 64 is written as 3√64=4.
- The 3rd root of -64, or -64 radical 3, or the cube root of -64 is written as 3√−64=−4.
- The cube root of 8 is written as 3√8=2.
- The cube root of 10 is written as 3√10=2.154435.