A person 72 inches tall casts a 1ft 6 in long shadow at the same time that a flagpole casts a 7-foot-long shadow. How tall is the flagpole in feet?

step-by-step explanation:

i think the answer would be c

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

you just switch the numbers basically so it would be 3/17