one man eats whole bowl of popcorn in 30 minutes another man eat the same amount of popcorn in 1 hour. how much time would both of them need to finish one bowl popcorn together?

da freeck kinda math is this just drop out

step-by-step explanation:

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3

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