shaw2708
20.02.2021 •
Mathematics
Consider a geometric sequence with the sum of the first 3 terms = 490 and sum of infinity = 625. Find the Common ratio
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Ответ:
,la respuesta es 1243 eso es todo
Ответ:
The correct answer is option B. 676π units²
Step-by-step explanation:
Formula:-
The surface area of a sphere = 4πr²
Where r is the radius of sphere
To find the surface area of given sphere
Here r = 13 units
Surface area = 4πr²
= 4 * π * 13²
= 4 * π * 169 = 676π units²
Therefore the correct answer is option A. 676 units²