Advertisements
Advertisements
प्रश्न
Find the cube-root of 343
Advertisements
उत्तर
343
=`root(3)(343)`
= 7 x 7 x 7 = 7
| 7 | 343 |
| 7 | 49 |
| 7 | 7 |
| 1 |
APPEARS IN
संबंधित प्रश्न
Find the cubes of the number 16 .
Which of the following is perfect cube?
166375
What is the smallest number by which the following number must be multiplied, so that the products is perfect cube?
1323
What happens to the cube of a number if the number is multiplied by 5?
Which of the following number is not perfect cubes?
64
For of the non-perfect cubes in Q. No. 20 find the smallest number by which it must be multiplied so that the product is a perfect cube.
Write true (T) or false (F) for the following statement:
For an integer a, a3 is always greater than a2.
Find the smallest number which when multiplied with 3600 will make the product a perfect cube. Further, find the cube root of the product.
Making use of the cube root table, find the cube root
1346.
Find if the following number is a perfect cube?
1728
Find the cube-root of -512
Find the cube-root of -1331
Find the cube-root of `-(27)/(125)`
Find the cube-root of - 15.625.
Find the cube-root of 700 × 2 × 49 × 5.
What is the square root of cube root of 46656?
If the cube of a squared number is 729, find the square root of that number
Cube roots of 8 are +2 and –2.
Three numbers are in the ratio 2 : 3 : 4. The sum of their cubes is 0.334125. Find the numbers.
