Isabella uses the equation V = one-third (12) squared (9) pi to find the volume of the cone below. A cone has a height of 9 centimeters and base of 12 pi centimeters squared. What is Isabella’s error? Isabella should have divided 12 by 2 before squaring to get V = one-third (6) squared (9) pi. Isabella should have squared 9 instead of 12 to get V = one-third (9) squared (12) pi. Isabella should have divided the product of 12 and 9 by 3 to get V = StartFraction 12 (9) Over 3 EndFraction. Isabella should have divided the product of 12 pi and 9 by 3 to get V = StartFraction 12 pi (9) Over 3 EndFraction.

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.  

answer: c. im 100 percent sure

step-by-step explanation:

i believe it is the square root of 122 because when you turn it on it's side, to where the 5 inches is on the bottom, it looks like it is the same length.