Identify the following series as arithmetic, geometric, both, or neither

Given:

The series is

To find:

Whether the given series is arithmetic, geometric, both, or neither.

Solution:

We have,

Difference between consecutive terms are:

And,

Here, .

So, the given series is not an arithmetic series.

Ratio between consecutive terms are:

And,

Similarly upto last pair of consecutive terms.

Since, , so the given series have a common ratio.

Therefore, it is a geometric series.

7. 153.86 ft

8. 12.56 ft

9. 78.5 m

10. 379.94 in

11. 132.665 m

12. 12.56 yd

13. 226.865 ft

14. 113.04 ft

15. 63.585 ft

16. 254.34 m

17. 50.24 cm

step-by-step explanation:

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i cant see the graph

step-by-step explanation: