Lana makes a round pizza. She wants to put a cheese layer on the pizza. If the pizza is 28 cm in diameter, how many square cm of cheese layer must she needs to put on the pizza? *

616cm^2

Step-by-step explanation:

Gibe the area of the cheese pizza

Pi x 14 x 14

22/7 x 14 x 14

22 x 28

616

Hope this helps.

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.