Question

Use differentials to estimate the amount of
paint needed to apply a 1/4 cms thick coat of
paint to a sphere having diameter 4 cms.

Answer 1

i cant open the file

Answer 2

Also answer choice 3 is not correct because I already tried it, so its down to 1,2,4,5, or 6

Answer 3

you kown the formual for a sphere?

Answer 4

yes

Answer 5

V=(4/3)pi*r^3