EASY
8th CBSE
IMPORTANT
Earn 100

Find the cube root of 2197.

50% studentsanswered this correctly

Important Questions on Cubes and Cube Roots

EASY
8th CBSE
IMPORTANT
NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>SUMMATIVE ASSESSMENT>Q 4
Prove that if a number is doubled, then its cube is eight times the cube of the given number.
MEDIUM
8th CBSE
IMPORTANT
NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>SUMMATIVE ASSESSMENT>Q 4
Show that -17576 is a perfect cube. Also find the number whose cube is -17576.
MEDIUM
8th CBSE
IMPORTANT
NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>SUMMATIVE ASSESSMENT>Q 4
Find the cube root of -3375-2744.
MEDIUM
8th CBSE
IMPORTANT
NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>SUMMATIVE ASSESSMENT>Q 5
Find the side(in meter) of the cube whose volume is 24389216 m3.
MEDIUM
8th CBSE
IMPORTANT
NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>SUMMATIVE ASSESSMENT>Q 5
Out of the numbers 9000, 3376, and 46656, which one is a perfect cube? Also, find the cube root of that number.
MEDIUM
8th CBSE
IMPORTANT
NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>SUMMATIVE ASSESSMENT>Q 5
Three number are in the ratio 1 : 2 : 3 and the sum of their cubes is 4500. Find the numbers.
MEDIUM
8th CBSE
IMPORTANT
NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>SUMMATIVE ASSESSMENT>Q 6

Each student of all sections of the class VIII contributed some money to NGO of poor child and education development. The money contributed by each student was equal to the cube of the total number of students. If the total collected amount was ₹ 421875, then find the total number of students.

MEDIUM
8th CBSE
IMPORTANT
NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>SUMMATIVE ASSESSMENT>Q 6
Is 53240 a perfect cube? If not, by which the smallest natural number should 53240 be divided, so that the quotient is a perfect cube? Also, find the cube root of the result.