Find the cube root of $512.$

Important Questions on Cubes and Cube Roots

MEDIUM

8th CBSE

IMPORTANT

Number Magic a textbook of Mathematics 8>Chapter 12 - Cubes and Cube Roots>EXERCISE>Q 4

Find the cube root of $1728$.

MEDIUM

8th CBSE

IMPORTANT

Number Magic a textbook of Mathematics 8>Chapter 12 - Cubes and Cube Roots>EXERCISE>Q 5

Find the smallest number that must be subtracted from $792$ to make it a perfect cube. Also find the cube root of this perfect cube.

MEDIUM

8th CBSE

IMPORTANT

Number Magic a textbook of Mathematics 8>Chapter 12 - Cubes and Cube Roots>EXERCISE>Q 6

Find the smallest number that must be added to $400$ to make it a perfect cube. Also find the cube root of this perfect cube.

MEDIUM

8th CBSE

IMPORTANT

Number Magic a textbook of Mathematics 8>Chapter 12 - Cubes and Cube Roots>EXERCISE>Q 7

The volume of a cubical box is $\frac{29791}{216} {\mathrm{m}}^3$.  Find its side.

MEDIUM

8th CBSE

IMPORTANT

Number Magic a textbook of Mathematics 8>Chapter 12 - Cubes and Cube Roots>EXERCISE>Q 8

The volume of a cubical box is $17.576 {\mathrm{m}}^3$. If length of its side is $k \mathrm{m}$, find the value of $k$.

MEDIUM

8th CBSE

IMPORTANT

Number Magic a textbook of Mathematics 8>Chapter 12 - Cubes and Cube Roots>HOTS

Three numbers are in the ratio$2:3:4$. The sum of their cubes is $72171.$ Find the numbers.