interior angle of n-gon formula: 180 - ( 360 / n)
a 30 sided polygon, so in this case n = 30
so
interior angle = 180 - ( 360 / 30)
interior angle = 180 - 12
interior angle = 168
answer
168 degrees
The answer to this is ten.
Answer:
OR: 
Step-by-step explanation:

Answer:
$63
Step-by-step explanation:
Take 60 (the money amount in his savings account) and multiply by .05 percent which is 5 percent. This is 3. So 60 + 3 = $63.
Answer:
She will have 1824.98 dollars in five years
Step-by-step explanation:
1500 X 1.04 ^ 5