Acompany has two large computers. the slower computer can send all the company's email in 45 minutes. the faster computer can complete the same job in 30 minutes. if both computers are working together, how long will it take them to do the job?

Answer

It would take them the same amount of time as it normally took.

Which would be 30 and 45 minutes.

please feel free to ask me some more questions, or clarify.

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

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d