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anonymous
 one year ago
PLEASE PLEAS HELP I WILL MEDAL!!!! AND FAN
how do you find the surface area and latreal of a clylinder?????
anonymous
 one year ago
PLEASE PLEAS HELP I WILL MEDAL!!!! AND FAN how do you find the surface area and latreal of a clylinder?????

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0area = 2 · π · r · (r + h)=surface area

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lateral area = 2*3.14*rh

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I must be doing it wrong because ive tried both ways and i still get it wrong

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what are the figures?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A=2πrh (for lateral area)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it says use the net to find the latreal area of the clyinder diamter is 12 hieght is 15

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0also says give your answer in pi , which i dont understand

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im using the correct formula but i still get it wrong

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0since the diameter is 12 the radius will be 6 since tha radius is half of diameter

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the answer i got for surface area is 791.68

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thats the same that i got , it still says incorrect

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0probably approximate it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0565.49 for the lateral area

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0nope , neither work , ive tried it all it still says its incorrect , maybe because it says it needs to be in pi?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i guessing you should put pi at the end of the answer??

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I have tried that too!!! This is driving me insane!!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0did you put the units cm or m^2 since its area

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Do you have to show working??

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1dw:1433708102566:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0No i dont have to show my work

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1do you see the cylinder? surface area is made up of 2 circles area of each is Pi * r^2 where r is the radius of the circle and the lateral surface which is like a rectangle if you were to "open" down the side. the length the circumference of the circle, 2*pi* r and the width is the height of the cylinder, h

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1total surface area = 2*pi*r^2 + 2*pi*r*h = 2 *pi*r ( r + h)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0OHHH ok now its correct!!! THANK YOU

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1the diameter here is 12 which is 2*r so r = 6 the height is 15 substituting in the formula use 3.14 for pi unless told to give exact

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry for not being much help at all @lunasee at least you got the answer..............most important!!!!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@kalahkid U did help!! Thank you:) i faned!

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1@lunasee do you have any questions about my detailed response or you just forgot to close the question?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Nope! Just forgot to close it lol XD
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