There are a total of 4 quarters and 16 nickels.
The sum of a polygon's interior angles =
(Number of Sides -2) • 180 degrees
(6-2) * 180 =
4 * 180
= 720 degrees
All the angles should sum to 720 degrees
112 + 120 + 133 + 128 + 100 + x = 720
x = 720 -593
x = 127 degrees
Source:
http://www.1728.org/polygon.htm
Answer:
=50
Step-by-step explanation:
Answer:
4 13/30
Step-by-step explanation:
1 3/5 + 2 5/6
= 8/5 + 17/6
= 48/30 + 85/30
= 133/30
= 4 13/30