Advertisements
Advertisements
प्रश्न
Find the cube-root of 0.000027
Advertisements
उत्तर
0.000027
= `root(3)((27)/(1000000)`
= `root(3)((3 xx 3 xx 3)/(100 xx 100 xx 100)`
= `(3)/(100)`
= 0.03
APPEARS IN
संबंधित प्रश्न
Find the cubes of the number 21 .
Which of the following is perfect cube?
3087
What is the smallest number by which the following number must be multiplied, so that the products is perfect cube?
107811
Find if the following number is not a perfect cube?
243
By taking three different values of n verify the truth of the following statement:
If a natural number n is of the form 3p + 2 then n3 also a number of the same type.
Write true (T) or false (F) for the following statement:
If a divides b, then a3 divides b3.
Write true (T) or false (F) for the following statement:
If a2 ends in 9, then a3 ends in 7.
Which of the following number is cube of negative integer - 42875 .
Find the cube root of the following natural number 157464 .
Find the cube root of the following integer −5832 .
Find the cube root of the following integer −32768 .
Making use of the cube root table, find the cube root 70 .
Making use of the cube root table, find the cube root
780 .
Find if the following number is a perfect cube?
243
Find the cube-root of 729.
Find the cube-root of 8000.
Find the cube-root of 9.261
Find the cube-root of -64 x -125
What is the square root of cube root of 46656?
`root(3)(8 + 27) = root(3)(8) + root(3)(27)`.
