helpp picture^^, for the given ordered pairs, write a function rule relating x and y (1,-3),(2,-4),(3,-5),(4,-6) and (1,4),(2,9),(3,16),(4,25).

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

: )

3

step-by-step explanation:

150.6

all i did was i multiplied 5.02 by 30