Answer:

Step-by-step explanation:
Distance Formula: 
Simply plug in your 2 coordinates into the distance formula to find distance <em>d</em>:






Answer:
108°
Step-by-step explanation:
Polygon has <em>n</em> sides.
Each interior angle = 180° - (360/n)°
<em>n</em> = 5 ⇒ interior angle = 180° - (360/5)° = 108°
V=<span>π r^(2)h
you put the number in the place of the R and H</span>
Answer:
D 9
Step-by-step explanation:
569.37 = 62.50x + 7.23
562.14 = 62.5x
x = 9.04 so 9 pairs
Answer: omg I- I tried but got nothing I’m sorry
Step-by-step explanation: