What is the special name for the segment that connects the center of a
regular polygon to an outer edge to form the height of a triangle?
o
a. height
o
b. bisector
o
c. diagonal
o
d. apothem
o
e. altitude

D. Apothem

Definition-

a line from the center of a regular polygon at right angles to any of its sides.

2.83941151 would be the answer you're looking for! : )

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.