If the volume of a cereal box is 400 mm^3 and the height is 20mm, what is the base area?

The area of base of cereal box is 20 mm².

Step-by-step explanation:

The volume of a cereal box is 400 mm³. The height of bx is 20mm.

The volume of box is

Divide both sides by 20.

Therefore the area of base of cereal box is 20 mm².

lol.

it's ok we all do this sometimes.

-aparri

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.