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Please HELP!!!!!!!!!!!!!!!!

Please HELP!!!!!!!!!!!!!!!!
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0 votes
Please HELP!!!!!!!!!!!!!!!!

Please HELP!!!!!!!!!!!!!!!!-example-1
User Synapse
by
7.8k points

2 Answers

4 votes

Answer:

sum = (180)(20) = 3600

Explanation:

First...

(n-2)180˚ = Sum Of Interior Angles or SOIA

So...

(22-2)180 = SOIA

Then...

20*180 = SOIA

Finally...

3600 = SOIA

User KirstenLy
by
7.9k points
7 votes
The answer is C. Sum = (180)(20) = 3600
User KunLun
by
8.6k points
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