There are 30 people in student council that are running for the offices of president and vice president. in how many different ways can those offices be assigned?

900
870
59

a

step-by-step explanation:

the answer is a

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb