a truck has an average speed of 50 miles per hour how long will it take for the truck to go 550 miles

11 hours

Step-by-step explanation:

Divide 550 by 50 =

11

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

time is equal to distance over rate so

t = d/r

need a little bit more information for the second question.