Peter is going to visit 6 cities this summer. He will choose from 8 different cities and the order in which he visits the cities does not matter. How many different city combinations are possible for the summer travelling?

1. 3

2. 4

3. 1

hope this ! have a great day.

-wfz

the correct answer is x/3+10≥32

hope this !

no idea

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )