If the volume of a cylinder is 500 m3, what is the volume of a cone with the same height and radius?

The approximate volume is

Step-by-step explanation:

we know that

The exact volume of the cylinder is  

so

To find the approximate volume of the cylinder, substitute the term by the approximate value of   and then multiply  

so

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

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.