Square-Square Root & Cube-Cube Root
Using prime factorisation, find the cube roots of
(a)512 (b) 2197
Square-Square Root & Cube-Cube Root
Using prime factorisation, find the square roots of
(a)11025 (b) 4761
Square-Square Root & Cube-Cube Root
Write the Pythagorean triplet whose one of the numbers is 4.
Square-Square Root & Cube-Cube Root
Can a right triangle with sides 6cm, 10cm and 8cm be formed? Give reason.
Square-Square Root & Cube-Cube Root
Using distributive law, find the squares of
(a)101 (b) 72
Square-Square Root & Cube-Cube Root
Using prime factorisation, find which of the following are perfect cubes.
(a)128 (b) 343 (c) 729 (d) 1331
Square-Square Root & Cube-Cube Root
Using prime factorisation, find which of the following are perfect squares.
(a)484 (b) 11250 (c) 841 (d) 729
Square-Square Root & Cube-Cube Root
Express 81 as the sum of first nine consecutive odd numbers.
Square-Square Root & Cube-Cube Root
Show that 500 is not a perfect square
Square-Square Root & Cube-Cube Root
Write cubes of first three multiples of 3.
