my bro was asking me what’s the formula for the surface area of a sphere and i told him i wasn’t too sure, maybe it was 4/3(3.14)r^3?

turned out that was the volume of a sphere.

and the surface area of a sphere is calculated by 4(3.14)r^2.

dunno, but i thought the surface area of a sphere should be more complicated than that.

i think i think in weird manners.