Select the BEST classification for square root .0081 . A) irrational B) rational C) imaginary D) complex

B) Rational

Step-by-step explanation:

The square root of .0081 is .09, which is a very real number

It is a rational number

Any squareroot of perfect squares are rational

i dont know

step-by-step explanation:

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation: