Idon't understand the question can i get ?

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

7

step-by-step explanation:

the answer would be 7

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

: )

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides