Jenny's grandmother is making a quilt for her 18th birthday. when she ran out of material she asked jenny to go to the store and pick up more patches. she only had one square cut in half at the diagonal, creating 2 equal triangles left. each triangle has an area of 0.18 units.

repeat the question

step-by-step explanation:

too hard the other guy did it

step-by-step explanation:

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