1 to 20 Cube Root PDF, Value, Cube Root Value List, PDF Download, Cube Root Trick, Cube Root Quiz Test
1 to 20 Cube Root
The cube root of a number is the value, when we multiply it three times by itself then we get the original value.
In radical form, the cube root of a number is represented as ∛x; in the exponential form, we express the cube root as (x)1/3.
For example :
∛9 = (9)1/3
∛9 = 3, 3 is the value of cube root 9. So if we multiply 3 by itself 3 times we get 9.
1 to 20 Cube Root Chart
Also Check:- Download 1 To 20 Square Root PDF
1 to 20 Cube Root Value List
This is the list of 1 to 20 Cube Root Values.
| Square Root | = | Value |
|---|---|---|
| ∛1 | = | 1 |
| ∛2 | = | 1.2599 |
| ∛3 | = | 1.4422 |
| ∛4 | = | 1.5874 |
| ∛5 | = | 1.7099 |
| ∛6 | = | 1.8171 |
| ∛7 | = | 1.9129 |
| ∛8 | = | 2 |
| ∛9 | = | 2.08 |
| ∛10 | = | 2.1544 |
| ∛11 | = | 2.2239 |
| ∛12 | = | 2.2894 |
| ∛13 | = | 2.3513 |
| ∛14 | = | 2.4101 |
| ∛15 | = | 2.4662 |
| ∛16 | = | 2.5198 |
| ∛17 | = | 2.5712 |
| ∛18 | = | 2.6207 |
| ∛19 | = | 2.6684 |
| ∛20 | = | 2.7144 |
1 to 20 Non-Perfect Cube Root
| Square Root | = | Value |
|---|---|---|
| ∛2 | = | 1.2599 |
| ∛3 | = | 1.4422 |
| ∛4 | = | 1.5874 |
| ∛5 | = | 1.7099 |
| ∛6 | = | 1.8171 |
| ∛7 | = | 1.9129 |
| ∛9 | = | 2.08 |
| ∛10 | = | 2.1544 |
| ∛11 | = | 2.2239 |
| ∛12 | = | 2.2894 |
| ∛13 | = | 2.3513 |
| ∛14 | = | 2.4101 |
| ∛15 | = | 2.4662 |
| ∛16 | = | 2.5198 |
| ∛17 | = | 2.5712 |
| ∛18 | = | 2.6207 |
| ∛19 | = | 2.6684 |
| ∛20 | = | 2.7144 |
1 to 20 Perfect Cube Root
| Square Root | = | Value |
|---|---|---|
| ∛1 | = | 1 |
| ∛8 | = | 2 |
1 to 20 Cube Root PDF Download
How to Find a Cube Root
1) Estimation Method
In the Estimation Method, we assume the approx. value of the number using the nearest perfect cube value. As it is a very long process so didn’t use this method for finding the cube root value.
2) Prime Factorization Method
We can find the cube root of a number using the prime factorization method. First, we have to find the prime factors of the number then we make the triplet of common factors, then we multiply them and we got the value of the cube root.
3) Long Division Method
In Long Division Method, we divide large number into groups and parts. This method helps us in breaking the division problem into sequence of steps.
1 to 20 Cube Root Online Quiz
Q. What is the value of ∛10?
a) 2.2239
b) 2.1544
c) 2.3513
d) 1000
Answer : (b) 2.1544
Q. What is the cube root of 12?
a) 2.2239
b) 2.1544
c) 2.3513
d) 2.2894
Answer : (d) 2.2894
Q. What is the value of ∛10?
a) 2.2239
b) 2.1544
c) 2.3513
d) 1000
Answer : (c) 3
Q. What is the cube root of 8?
a) 64
b) 2
c) 80
d) 8
Answer : (b) 2
Q. What is the cube root of 6?
a) 1.8171
b) 1.9129
c) 1.7099
d) 1.5874
Answer : (a) 1.8171
Q. What is the cube root of 19?
a) 2.2239
b) 2.1544
c) 2.3513
d) 2.6684
Answer : (d) 2.6684
Q. What is the cube root of 15?
a) 2.2239
b) 2.4662
c) 2.3513
d) 2.7144
Answer : (b) 2.4662
1 to 20 Cube Root Image Download
Cube Root Solved Exercise
Q1. Find the cube root of 343 using the prime factorization method.
Ans.
343 = 7 x 7 x 7
343 = 73
∛343 = 7
Hence, ∛343 = 7.
Q1. Find the cube root of 15625.
Ans.
So first, we will find the Prime factors of 15625 = 5 x 5 x 5 x 5 x 5 x 5
Now we will make the triplet of the common factors.
15625 = 53 x 53
15625 = 253
∛15625 = 25
Download More
- 1 to 30 Cube Value [PDF Download]
- 1 to 30 Square Value [PDF Download]
- 1 to 25 Square Value [PDF Download]
FAQs
What is a √3 in cube?
The value of cube root 3 is 1.4422
What is the cube root of 6?
The cube root of 6 is 1.8171
What is the cube root of 343?
The cube root of 343 is 7
What is the cube root of 216?
6
