if log 3 = 0.47712, the number of digits in 3128 is	Choose the correct choice from the following choices.
A) 22	B) 39	C) 88	D) 28	E) 62
62xplanation:   log(3128) = 128log(3) = 128 × 0.30103 ≈ 61.07   ie, its characteristic = 61   Hence, number of digits in 3128 = 61+1= 
<gadget id="calculator">61+1</gadget>
<output>62</output>
62   Answer: Option 62
<result>E</result>
if log 3 = 0.47712, the number of digits in 3128 is