Advertisements
Advertisements
प्रश्न
Find the cube-root of `27/64`
उत्तर
`(27)/(64)`
= `root(3)(27/64)`
= `sqrt(3 xx 3 xx 3)/(sqrt(4 xx 4 xx 4)`
= `(3)/(4)`
APPEARS IN
संबंधित प्रश्न
Find the smallest number by which the following number must be multiplied to obtain a perfect cube.
243
Find the smallest number by which of the following number must be divided to obtain a perfect cube.
128
Find the cubes of the number 7 .
Find the cubes of the number 100 .
What is the smallest number by which the following number must be multiplied, so that the products is perfect cube?
1323
By which smallest number must the following number be divided so that the quotient is a perfect cube?
1600
What happens to the cube of a number if the number is multiplied by 5?
Write true (T) or false (F) for the following statement:
8640 is not a perfect cube.
Find the cube root of the following natural number 4913 .
Find the smallest number which when multiplied with 3600 will make the product a perfect cube. Further, find the cube root of the product.
Find the cube root of the following integer −2744000 .
Find the units digit of the cube root of the following number 226981 .
Making use of the cube root table, find the cube root
700
Making use of the cube root table, find the cube root
7800
Making use of the cube root table, find the cube root
1346.
Find the cube-root of 4096.
Find the cube-root of `125/216`
Find the cube-root of `-(64)/(343)`
What is the square root of cube root of 46656?
Three numbers are in the ratio 2 : 3 : 4. The sum of their cubes is 0.334125. Find the numbers.
