√0.0081 is equal to :
Choose the correct choice from the following:
A) 0.09  B) 0.9  C) ±0.08  D) 0.81  E) None of these
√0.0081 = √0.0081/10000 = √81/10000 = 9/100= 
<gadget id="calculator">9/100</gadget>
<output>9/100 = around 0.09</output>
0.09   0.09nswer: 0.09
<result>A</result>
√0.0081 is equal to :