The expression 3×150 is equivalent to

john earns $14.00 for two hours of work.

can you complete your sentence? i could !

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