What is the square of 0.12?
0.024
0.0144
0.144
0.0024
The given expression 0.12 can be written as 12100
Squaring this we get
(12100)2=12×12100×100=14410,000=0.0144
Find the squares of the numbers below:
(i) 1.2
(ii) 0.12
(iii) 0.013