Zoos and wildlife sanctuaries keep animals safe and preserve endangered species. Plus, they model their captive habitats to match their natural ones. They don't have to hunt or worry about dying!
(I don't agree with this LOL, free the animals!)
Answer:
Twice the radius
As with circles, the diameter of a sphere is twice the radius. C = πD or 2πr. As with circles, the circumference of a sphere is equal to π times the diameter. Since the diameter is twice the radius, we can also say that the circumference is twice the radius times π. V = (4/3)πr3
Explanation:
The answer is true. Poetry is an important skill to know.
