Question

$0.2 ^ 2 =$ എത്ര ?

• A. 0.4
• B. 0.04
• C. 2.2
• D. 4

Answer 1

Answer:

B. 0.04

$0.2^2=0.2\times0.2$

$=\frac{2}{10}\times\frac{2}{10}$

$=\frac{4}{100}$

$=0.04$