A rancher in Colorado needs to build a square pen for the cattle this winter. He figured he needs an area about 625 square yards. What are the dimensions of his pen?

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.  

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.

what is the your question?