The charge for skating is $6.35 for skate rental, 1 and 1/3 hours of skating at $18 per hour, and an additional $1 fee. What is the total cost for skating?

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:

96 39 cause 135 -96=39 im smart (i used a calculater)