Advertisements
Advertisements
प्रश्न
Making use of the cube root table, find the cube root
780 .
उत्तर
We have: \[780 = 78 \times 10\]
∴ Cube root of 780 would be in the column of \[\sqrt[3]{10x}\] against 78.
By the cube root table, we have:
\[\sqrt[3]{780} = 9 . 205\]
Thus, the answer is 9.205.
APPEARS IN
संबंधित प्रश्न
Find the cubes of the number 16 .
Write the cubes of all natural numbers between 1 and 10 and verify the following statements:
(i) Cubes of all odd natural numbers are odd.
(ii) Cubes of all even natural numbers are even.
Which of the following is perfect cube?
1728
By which smallest number must the following number be divided so that the quotient is a perfect cube?
1600
By which smallest number must the following number be divided so that the quotient is a perfect cube?
35721
Which of the following number is not perfect cubes?
216
Write true (T) or false (F) for the following statement:
If a2 ends in an even number of zeros, then a3 ends in an odd number of zeros.
Which of the following number is cube of negative integer - 1056 .
Find the smallest number which when multiplied with 3600 will make the product a perfect cube. Further, find the cube root of the product.
If the cube of a squared number is 729, find the square root of that number
