In 2029, the number of people employed as firefighters in the United States is expected to be 335,800. This represents a 6% increase over the number of people employed as firefighters in 2019. Find the number of employed firefighters in 2019. Round to the nearest thousand.

the answer is b.)

< 1=< 2

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