determine whether y varies directly with x. if so, find the constant k and write the equation x =6,18,54,162 y= 24,72,216,648

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

what is the model?

step-by-step explanation:

im guessing (23,14). hope this : )

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