Estimate the amount of paint needed to apply a coat of paint .0010M thick to a hemispherical dome with a diamater of 50M.
v=2/3(pi)(r)^3
My work/thoughts:
[ 2/3(pi)(25m+.0010m)^3 ] - [2/3(pi)(25m)^3]
Not sure if im right though... If someone could show me what to do would be great, and hopefully I didnt do something im not supposed to do!
Thanks.