Advertisements
Advertisements
प्रश्न
Find the cube-root of `125/216`
Advertisements
उत्तर
`(125)/(216)`
= `root(3)(125/216)`
= `sqrt(5 xx 5 xx 5)/sqrt(6 xx 6 xx 6)`
= `(5)/(6)`
APPEARS IN
संबंधित प्रश्न
Parikshit makes a cuboid of plasticine of sides 5cm, 2cm, 5cm. How many such cuboids will he need to form a cube?
Find the cubes of the number 40 .
Which of the following is perfect cube?
4608
What is the smallest number by which the following number must be multiplied, so that the products is perfect cube?
35721
By which smallest number must the following number be divided so that the quotient is a perfect cube?
7803
By which smallest number must the following number be divided so that the quotient is a perfect cube?
107811
By taking three different values of n verify the truth of the following statement:
If n leaves remainder 1 when divided by 3, then n3 also leaves 1 as remainder when divided by 3.
Write true (T) or false (F) for the following statement:
No cube can end with exactly two zeros.
Write true (T) or false (F) for the following statement:
For an integer a, a3 is always greater than a2.
Show that the following integer is cube of negative integer. Also, find the integer whose cube is the given integer −5832 .
Making use of the cube root table, find the cube root
700
Making use of the cube root table, find the cube root
7000
Find the least number by which 1323 must be multiplied so that the product is a perfect cube.
Find the cube-root of 3375.
Find the cube-root of 64 x 27.
Find the cube-root of `(-512)/(343)`
Find the cube-root of 700 × 2 × 49 × 5.
Find the cube-root of -64 x -125
Find two smallest perfect square numbers which when multiplied together gives a perfect cube number
Square root of a number x is denoted by `sqrt(x)`.
