Which purchase may people be required to save a small amount of money invested regularly that grows over time? college

groceries

concert tickets

bus passes

fwms@lil_ben06

step-by-step explanation:

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