Nicolas has $400 to deposit into his account which 3.5% annual simple interest. What is
the total balance of the account at the end
of 24 months?

b

step-by-step explanation:

what are you trying to solve here

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

: )

probably .5

i can on others if necessary.