Answer:
In mathematical analysis, the word region usually refers to a subset of or that is open (in the standard Euclidean topology), connected and non-empty. A closed region is sometimes defined to be the closure of a region. Regions and closed regions are often used as domains of functions or differential equations.
Step-by-step explanation:
(I got this from the internet.)
Answer:
Skylar and Lukas
Step-by-step explanation:
Keegan, Chance, Genesis, and Courtney just have goals. They do not deal with gaining money or earning money.
X=3,2 + i,2-i. That is your answer <
Answer:
5575 cm³
Step-by-step explanation:
The volume of a sphere is V = (4/3)πr³. If we substitute r = (d/2 where r is the radius and d the diameter), this formula becomes:
πd³
V = (4/3)π·d³/8, or V = -------------
6
and so, if d = 22 cm, the volume is:
π(22 cm)³
V = ------------------- = 5575 cm³
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