HELPP PLS I NEED SOMEONE TO WORK OUT THESE PROBLEMS I GOT THE ANSWERS BUT I NEED TO SHOW THE WORK BUT HOW TO DO IT T^T

goog may have it for you

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a