Answer:
Step-by-step explanation:
49/30 or 1 19/30
We know that
The sum of exterior angles of any polygon is 360 degrees.
Each exterior angle of a regular polygon = 360/n
where n is the number of sides.
<span>So
n = 360/20 = 18
</span>
the answer is the option
<span>b.18 </span>
Answer:
25700000
Step-by-step explanation:
1,000 miligrams in a gram so 25700*1000 = 25700000
Which of the following is NOT discussed in this excerpt?
A.
One can follow certain steps to learn to improve the quality of one’s life.
B.
Men are too easily lured by monetary gain.
C.
Authors have not addressed how humankind should earn a living through their literature.
it is because when you have a negative exponent it goes backwards
- 10^-2
- you move backwards 2