Answer:
The measure of each interior angle of the dodecagon is 150 degrees.
Step-by-step explanation:
(n - 2) x 180 = 1800 Use the equation to find the number of sides
n - 2 = 10 Divide by 180 on both sides
+ 2 + 2 Add 2 to both sides
n = 12
Take the sum of the interior angles divided by the number of sides to find the measure of each angle
1800/12 = 150 degrees for each angles of the dodecagon.
Answer:
$230.65
Step-by-step explanation:
$179 marked down by 35 % = $116.35
computer mount= $99
cell holder= $56
total= $271.35
marked down by 15% = $230.65 (230.6475)
10% + 10% = 20% Round $22.58------>$23.00. And $23 + $23 = $46.
The tip would be $46.
