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.
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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?
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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
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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
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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|