8-the formula to find an exterior angle of a polygon is:
360/n
(n is the number of sides of the polygon)
so the answer is 40
9 - the formula to find an interior angle of polygon is:
so the answer is 135
good luck
Answer: 4/5
Step-by-step explanation:
Rate of change refers to moving a certain amount of distance over a certain time period
rate of change= velocity in this case.
Answer:
Step-by-step explanation: