Find the next three terms in the sequence. 30, 22, 14, 6, ...
-3,-12, -21
-1,-8, -15
-1, -2,3
-2, -10,-18

-2; -10; -18

Step-by-step explanation:

you basically subtract 8 from the previous number

36 is the final answer! : )

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

: )