About 20% of the population of a large country is nervous around strangers. if two people are randomly selected, what is the probability both are nervous around strangers? what is the probability at least one is nervous around strangers? (a) the probability that both will be nervous around strangers is . 04. (round to four decimal places as needed.) (b) the probability that at least one person is nervous around strangers is nothing. (round to four decimal places as needed.)

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction