Mathematics
Grade-8
Easy
Question
The cube root of .000216 is
- 0.6
- 0.006
- 0.06
- 0.0006
Hint:
A number's cube root is a quantity that, when multiplied by itself three or more times, returns the original quantity.
For example, mathematically it can be written as:
Here we have given a decimal number 0.000216.
The correct answer is: 0.06
Here we have given a decimal number 0.000216. Now to find the cubic root of this number we have to do some mathematical operations as this number is a decimal number.
So, 0.000216 can be written as:
So the cubic root of the given decimal number 0.000216 is 0.06.
So here we have given the number 0.000216 which is a decimal number, so we have to simplify it to the rational number and then find out the cubic root. So we got 6/100 as the simplified form and 0.06 as the final answer.
