6. 1800 = (n - 2)1801800/180 = n - 2n - 2 = 10n = 10 + 2n = 127. 3060 = (n - 2)1803060/180 = n - 217 = n - 2n = 17 + 2n = 198.3960 = (n - 2)180
3960/180 = n - 222 = n - 2n = 22 + 2n = 24
Answer:
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Answers & Comments
6.
1800 = (n - 2)180
1800/180 = n - 2
n - 2 = 10
n = 10 + 2
n = 12
7.
3060 = (n - 2)180
3060/180 = n - 2
17 = n - 2
n = 17 + 2
n = 19
8.
3960 = (n - 2)180
3960/180 = n - 2
22 = n - 2
n = 22 + 2
n = 24
Answer:
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