<h3>
Answer: 120 degrees</h3>
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Work Shown:
n = number of sides = 6
i = measure of interior angle
i = 180(n-2)/n
i = 180(6-2)/6
i = 180(4)/6
i = 720/6
i = 120
Each interior angle of this regular hexagon is 120 degrees.
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Alternative Approach:
E = exterior angle
E = 360/n
E = 360/6
E = 60
Each exterior angle of this regular hexagon is 60 degrees
i+E = 180
i = 180-E
i = 180-60
i = 120
We get the same answer.
1/2 * 6 +9 - (18/6)
1/2 * 6 +9- 3
3+9-3
12-3
9
Hope this helps! :)
Answer:
10
Step-by-step explanation:
10+ (10)^2 = 110
10+100=110
Answer:
$42.90
Step-by-step explanation:
Calculate what 30% of 33, and then add that answer to $33+$9.9=$42.90