Cube Roots

IMPORTANT

Cube Roots: Overview

This topic covers concepts, such as, Cube Root of a Number, Symbol for Cube Root of a Number, Cube Root of Product of Integers & Cube Root of a Rational Number etc.

Important Questions on Cube Roots

HARD
IMPORTANT

Using the method estimation find the cube root of 3375.

HARD
IMPORTANT

The volume of a school building is 132651 m3. If the length, breadth, and height of the school building values were equal then find the length of the school building. 

HARD
IMPORTANT

Find the cube root of x+26y+33

EASY
IMPORTANT

Find the value of 1253

EASY
IMPORTANT

Find the value of -273

EASY
IMPORTANT

Find the value of 643

MEDIUM
IMPORTANT

Find the cube root of 6859.

EASY
IMPORTANT

Find: 2163

EASY
IMPORTANT

If we can write the cube root of 8 as yx, then what is the value of x.

EASY
IMPORTANT

Writing the cube root of 64 in exponential form, we get 641k.

Write the value of k.

EASY
IMPORTANT

Identify the radical and radicands of the following-

x, 273, y2

EASY
IMPORTANT

By prime factorisation find whether 2097152 is a perfect cube?

EASY
IMPORTANT

Find the smallest number by which 675 must be divided to obtain a perfect cube.

MEDIUM
IMPORTANT

The volume of a cube is 8,04,357 cubic cm. If the length of each side of the cube is k cm, then find the value of k.

MEDIUM
IMPORTANT

What should be subtracted from 2,200 to make it a perfect cube?

MEDIUM
IMPORTANT

What will be the ones digits of the cube root of 1,03,823?

MEDIUM
IMPORTANT

What will be the number of digits in the cube root of 39304?( write the final answer in numerals)

MEDIUM
IMPORTANT

k3=43×53×63, then k=_____.

EASY
IMPORTANT

Evaluate: 0.0270.0083÷0.090.04-1

MEDIUM
IMPORTANT

To collect rainwater, Mini made a cubical tank that can hold 91125 m3 water. She uses this water for watering the plants of her garden. If the height of the tank is k cm, then find the value of k.