math problem?

Question

how do you find the perimeter of a cylinder?

Answer 1

Circular Cylinder

A cylinder whose bases are circles. The line connecting the centers of the bases

is called the axis.





Height: h

Area of base: B

Length of lateral edge: l

Area of right section: A

Perimeter of right section: P



Lateral surface area: S

Total surface area: T

Volume: V



S = lP

T = lP + 2B

V = hB = lA

Answer 2

That's a good question...usually we don't find perimeter of 3-dimensional objects.



If you're actually looking for surface area, the formula is

SA = 2*pi*r^2 + 2*pi*r.

Answer 3

three dimensional objects do not have perimeters, they have surface areas.

Answer 4

(43+21)=X*345-442+87=(1111+435-876)/3467=7



the answer is 7

Answer 5

first of all its not the perimeter, its the circumference.



http://www.aaamath.com/geo612-circumference-circle.html



hope that helps =]

Answer 6

Go on google

Answer 7

P = 2 Pi r. Pi is 3.14. I think this is right. Hope it helps! :)

Answer 8

go on this website http://mathforum.org/dr.math/faq/formulas/faq.cylinder.html

it is VERY informative!!!!! it will help you.