jacken
24.10.2019 •
Mathematics
While attending a film festival you decide that there are 13 movies that you are interested in seeing. however, you only have time to see 7 movies. in how many different ways can you watch 7 of the 13 movies?
a.
665,280
b.
8,648,640
c.
13
d.
4,324,320
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Ответ:
Ответ:
Step-by-step explanation:
C= 2 pi (radius)
26=2 pi(r)
13=pi(r)
13/pi=r
The diameter is twice the radius
SO (13/pi)2
26/pi inches or you can change this to a whole number