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:
Th answers A because it lets the reader know examples of the items making them more aware and it draws there attention by making them relate because they could have the same items that are listed
Harmful yes deadly not quite safe no