9514 1404 393
Answer:
8
Step-by-step explanation:
The formula for the number of degrees in the sum of the interior angles of an n-sided polygon is ...
sum of angles = 180°(n -2)
Filling in the given value and solving for n, we get ...
1080 = 180(n -2)
6 = n -2 . . . . . . divide by 180
8 = n . . . . . . . . add 2
The polygon has 8 sides.
Answer:
0.069
Step-by-step explanation:
0.3*0.23=0.069
Missing angle = 100
Because Corresponding Angles<span> are equal on </span><span>Parallel Lines</span>
Answer:
$5.60
Step-by-step explanation:
multiply $2.80 by 2
.3 + .06 + .008 = 0.386
Hope I Helped:P
