A NONA=9, nonagon has 9 sides, so it's perimeter is 7+7+7+7+7+7+7+7+7, or 63, and we know the apothem.
bearing in mind that the area of a regular polygon is
(1/2)ap a = apothem, p = perimeter
so in this case that'd be (1/2)(5)(63).
I’m sorry really…. Need points
Answer:
40% chance
Step-by-step explanation:
Take the number of horses total and divide the number of bay horses.
Answer:
Amount used by the end of the second week= $500-$375
=$125
Amount used by the end of the seventh week= $375-$100
=$275
Total amount spent= $275+$125
=$400
Rate of change= $ 500- $400
=$ 100
Step-by-step explanation: Hope this helps
Answer:
Step-by-step explanation:
A plane that passes through the point 
with a normal vector of 
has the following equation, initially:
After we solve this, we have
In this problem, we have that:
So
Multplying everything by -1
