Answer:
the answer would be 2(2+11)
Step-by-step explanation:
A googol is 1.0*10^100. there are <span>25000000000 RBC in the average adult.
The number of adults equals
1.0*10^100 / </span><span>25000000000
=</span>400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(=10^100/(25*10^9)=4*10^89)
Just keep putting 1 and 2 for all and then add them up and that would get you your answer
The square root of 144= 12. 12 is an integer, integers are always rational since they can be written into a fraction.