50 points! Mhanifa please help this is my last one!! Help find angle 1,2,3,4 and 5 I will mark brainliest! Random answers will be reported guys :)

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio