If u say and answer the next few questions ill give u more points so

1. D. 14

2. C. 43.9823

Step-by-step explanation:

C = 2πr = 2* π* 7 ≈ 43.9823

1) D. 14 cm

2) C. 43.96 cm

Step-by-step explanation:

First answer explanation:

Segment A to B would be 14 cm because the radius (middle to the bounding surface) is 7 cm so you just have to double that since you want to go from one side point to the other crossing through the middle.

The first answer is D.

Second answer explanation:

The circumference is basically the perimeter of a circle. To find the circumference you have to do 2pr (2*pi*radius). We know that the radius is 7 cm and pi is 3.14. Now we can plug the numbers in, 2*3.14*7 is the equation we have to solve. First we'll do 2*7 and get 14. Next we do the final step 3.14*14. We know that it has to be either A or C at this point because the other numbers are too low and if you think about it the answer has to be a decimal so it has to be C. If you want to do the multiplication that is fine but it is unnecessary.

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:

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)