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Mathematics 8 Online
OpenStudy (anonymous):

The cylinder shown below has a radius of 8 inches and a height of 26 inches. What is the approximate lateral area of the cylinder? Use for pi.

OpenStudy (anonymous):

OpenStudy (anonymous):

@Hero

OpenStudy (anonymous):

:P

OpenStudy (anonymous):

i got 653.71 in2 am i correct

hero (hero):

What formula for lateral area of a cylinder did you use?

OpenStudy (anonymous):

pi x 8 x 26

hero (hero):

That's not a formula by the way

OpenStudy (anonymous):

these were my options 1,709.71 in2 653.71 in2 854.86 in2 1,307.43 in2

hero (hero):

\[LA_{cylinder} = 2 \pi r h\]

hero (hero):

For some reason, I'm getting the last option

OpenStudy (anonymous):

ur in a hipper and gitty mood to day Hero

hero (hero):

? Okay :D

hero (hero):

btw, hipper = hyper

OpenStudy (anonymous):

lol yes

hero (hero):

gitty = giddy

OpenStudy (anonymous):

i suck DX

hero (hero):

No you don't, but lol

OpenStudy (anonymous):

hero in this one If a tennis ball has a diameter of approximately 6.9 centimeters, what is its surface area? Answer 1,032.04 square centimeters 598.28 square centimeters 299.14 square centimeters 149.57 square centimeters is the diameter like this |dw:1330969501986:dw|

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