3 years ago

What is the answer to the question?

Mathematics

1 answer:

ololo11 [35]3 years ago

6 0

Answer:

$sum = (n - 2) \times {180}^{0} \\ {1980}^{0} = (n - 2) \times {180}^{0} \\ (n - 2) = \frac{1980}{180} \\ (n - 2) = 11 \\ n = 11 + 2 \\ n = 13 \: sides$

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What is the answer to the question?​

What is the answer to the question?