Answer the following..

1 is what percent of 400?

49 is 200% of what number?

36 is what percent of 24?

1. 25%

2. 24.5

3. 66.666666666667%

Have a good day! :)

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