Advertisements
Advertisements
प्रश्न
Find the cube root of the following natural number 17576 .
Advertisements
उत्तर
Cube root using units digit:
Let us consider the number 17576.
The unit digit is 6; therefore, the unit digit in the cube root of 17576 is 6.
After striking out the units, tens and hundreds digits of the given number, we are left with 17.
Now, 2 is the largest number whose cube is less than or equal to 17 ( \[2^3 < 17 < 3^3\]) .
Therefore, the tens digit of the cube root of 17576 is 2.
Hence,
APPEARS IN
संबंधित प्रश्न
Which of the following is perfect cube?
216
What is the smallest number by which the following number must be multiplied, so that the products is perfect cube?
107811
By taking three different values of n verify the truth of the following statement:
If n is even , then n3 is also even.
Write true (T) or false (F) for the following statement:
392 is a perfect cube.
Find the cube root of the following natural number 1728 .
Show that:\[\sqrt[3]{- 125 - 1000} = \sqrt[3]{- 125} \times \sqrt[3]{- 1000}\]
Find if the following number is a perfect cube?
1331
Find the cube-root of -5832
If m is the cube root of n, then n is ______.
The cube root of a number x is denoted by ______.
