Find the volume of the cone

12 units^3

Step-by-step explanation:

V=1/3Bh

=1/3 Area of the base times height

Area of base: r^2=4

height=9

4 times 9=36

1/3 of 36 =12

The volume of cone is units³.

Step-by-step explanation:

As per given question we have provided :

Here's the required formula to find the volume of cone :

Substituting all the given values in the formula to find the volume of cone :

Hence, the volume of cone is 37.68 units³.

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.  

7,24

step-by-step explanation: