Question

3. Find the cube roots :
(1) 1.331 (ii) 1728
ui) 2.197 ) 28.791​

Answer 1

1. 1.331:-1.1×1.1×1.1=(1.1)³
2. 1728:-12×12×12=(12)³
3. 2.197:-1.3×1.3×1.3=(1.3)³
4. 28.791:- It is not a perfect square.