Acircle with radius of 5cm sits inside a 11cm×11cm rectangle. what is the area of the shaded region? round your final answer to the nearest hundredth.

The area of the shaded region is

Step-by-step explanation:

we know that

The area of the shaded region is equal to the area of rectangle minus the area of the circle

see the attached figure to better understand the problem

Find the area of rectangle

Find the area of the circle

Find the area of the shaded region

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.