George recorded these temperatures one day: morning temperature = −2°f afternoon temperature = +5°f night temperature = 0°f which statement is correct, based on the given temperatures?

it is 10.6 according to my calculations

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