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Mathematics 19 Online
OpenStudy (anonymous):

Total surface area of hemisphere

OpenStudy (bahrom7893):

2pir^2

OpenStudy (anonymous):

do you have an image?

OpenStudy (cwrw238):

i think thi includes the flat part as well 2 pi r^2 + pir^2 = 3 pi r^2

OpenStudy (bahrom7893):

maybe

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