Karnataka Board Solutions for Chapter: Cubes and Cube Roots, Exercise 1: Solved Examples

Author:Karnataka Board

Karnataka Board Mathematics Solutions for Exercise - Karnataka Board Solutions for Chapter: Cubes and Cube Roots, Exercise 1: Solved Examples

Attempt the free practice questions on Chapter 1: Cubes and Cube Roots, Exercise 1: Solved Examples with hints and solutions to strengthen your understanding. Mathematics 8 Part-II solutions are prepared by Experienced Embibe Experts.

Questions from Karnataka Board Solutions for Chapter: Cubes and Cube Roots, Exercise 1: Solved Examples with Hints & Solutions

MEDIUM
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 1

Is 243 a perfect cube ?

MEDIUM
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 2

Is 392 a perfect cube? If not, find the smallest natural number by which 392 must be multiplied so that the product is a perfect cube.

MEDIUM
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 3

Is 53240 a perfect cube? If not, then by which smallest natural number should 53240 be divided so that the quotient is a perfect cube?

HARD
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 4

Is 1188 a perfect cube? If not, by which smallest natural number should 1188 be divided so that the quotient is a perfect cube?

MEDIUM
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 5

Is 68600 a perfect cube? If not, find the smallest number by which 68600 must be multiplied to get a perfect cube.

MEDIUM
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 6

Find the cube root of 8000.

MEDIUM
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 7

Find the cube root of 13824 by prime factorisation method.

MEDIUM
8th Karnataka Board
IMPORTANT
Mathematics 8 Part-II>Chapter 1 - Cubes and Cube Roots>Solved Examples>Q 8

Find the cube root of 17576 through estimation.