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Mathematics 15 Online
OpenStudy (anonymous):

A. 203 cm2 B. 1341.5 cm2 C. 747.7 cm2 D. 213.5 cm2

OpenStudy (anonymous):

is there more to this question?

OpenStudy (anonymous):

yea lol

OpenStudy (anonymous):

more area stuff?

OpenStudy (anonymous):

ok so my prob is i always get the formulas wrong or dot put them the right way , obviously the apps i dl suck lol

OpenStudy (anonymous):

(pi*r*s)+(pi*r^2)

OpenStudy (anonymous):

http://0.tqn.com/d/math/1/5/t/L/conerr.jpg

OpenStudy (anonymous):

wut would s be?

OpenStudy (anonymous):

nm

OpenStudy (anonymous):

so (pi*7*27)+(pi*(7^2))

OpenStudy (anonymous):

wouldnt the radius be 14?

OpenStudy (anonymous):

that would be the diameter

OpenStudy (anonymous):

c yay thank u!!!

OpenStudy (anonymous):

not a problem

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