A cylinder has a height of 7 m and a radius of 9 m. What is the surface
area of the cylinder?
Use 3.14 for pi and provide your answer accurate to two decimal
places.
Tabel required
7 x (x) x x ✓
@ (_) |XI S ATI

904.32m^2

Step-by-step explanation:

Surface area of a cylinder

= 2 pi rh + 2pi r^2

Given Height h = 7m

Radius r = 9m and

Pi = 3.14

Surface area = 2 x 3.14 x 9 x 7 + 2 x 3.14 x (9)^2

2 x 3.14 x 9 x 7

+

2 x 3.14 x 9x9

Simplify each sides

395.64 + 508.68

904.32m^2

the least common denominator is 40

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: