28 because 2.5 times 8 equals 20 plus that 8 equals 28.
Step-by-step explanation:
Answer:
900
Step-by-step explanation:
(n – 2)180 where n is the number of sides
since this is a 7 sided polygon
(7-2) * 180
5 * 180
900
Answer:
Angle BEA
Step-by-step explanation:
They share the same straight line and their degrees add to 180
Answer: 113.04
Step-by-step explanation:
Answer:
319 miles.
Step-by-step explanation:
