Math, asked by neethuk149, 10 months ago

find the 50th term of the series 180+162+145.8+131.22+........

Answers

Answered by s1201ashwini18595

0

Answer:

2/180 = 0.9

145.8/162 = 0.9

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So the series is geometric with r = 0.9

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a(50) = a(1)*r^49

a(50) = 180*0.9^49 = 1.030755041....

Step-by-step explanation:

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