The base of a rectangular water tank is three feet by two feet. The tank is three feet tall. The water level in the tank is nine inches deep.
a. How much water is in the tank?
b. The water level will rise when a one-foot metal cube that is denser than water is
placed on the bottom of the tank. By how much does the water level rise?
c. The water level will rise some more when a second one-foot metal cube is
placed on the bottom of the tank next to the first one. By how much does the
water level rise?

the central idea is that:

individuals should refuse to cooperate with institutions they believe unjust.

thoreau felt  that governments were more often agents of corruption than justice, even democracies, and that just because the majority feels a certain way does not make it just or correct in absolute terms. he uses the fact that slavery exists in our democracy to support this idea.

he goes on to say that, as a result, people should live true to their own internal laws regarding right and wrong, as a product of reflection and a moral life, rather than following every law that society imposes. 

step-by-step explanation:

use formula for the circle a=3.14

step-by-step explanation:

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

chiken

step-by-step explanation: