Plz hurry 100 points What is the 3rd side length on on this 30-60-90 triangle? 12 6. a.) 6V3
b.) 6
c.) 12/3

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

i would say b) is your answer

sorry if im wrong

step-by-step explanation:

the answer is 3/2 and for decimal: 1.5

hope i

-lavira: )