Answer: it C
Step-by-step explanation: if it not incorrect sorry for the wrong answer
Answer:
using the phytogaran theory we get 17 inch as the length of the diagonal
This is not true. The infinite series
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converges if and only if the sequence of its partial sums converges. The

-th partial sum is
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but clearly this diverges as
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gets arbitrarily large.
C I think not sure I think tho.
All you need to do is divide 161 by 7 and get 23 weeks