EASY
8th CBSE
IMPORTANT
Earn 100

Can a right triangle with sides 6 cm, 10 cm and 8 cm be formed? Give reason.

Important Questions on Square-Square Root and Cube-Cube Root

MEDIUM
8th CBSE
IMPORTANT
Write the Pythagorean triplet whose one of the numbers is 4.
HARD
8th CBSE
IMPORTANT

Using prime factorisation, find the square roots of 11025.

MEDIUM
8th CBSE
IMPORTANT

Using prime factorisation, find the square roots of 4761.

MEDIUM
8th CBSE
IMPORTANT

Using prime factorisation, find the cube roots of 512

MEDIUM
8th CBSE
IMPORTANT

Using prime factorisation, find the cube roots of 2197

HARD
8th CBSE
IMPORTANT
Is 176 a perfect square? If not, find the smallest number by which it should be multiplied to get a perfect square.
HARD
8th CBSE
IMPORTANT
Is 9720 a perfect cube? If not, find the smallest number by which it should be divided to get a perfect cube.
HARD
8th CBSE
IMPORTANT
Write two Pythagorean triplets each having one of the numbers as 5.