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Mathematics 14 Online
OpenStudy (anonymous):

need help

OpenStudy (anonymous):

OpenStudy (anonymous):

15x15=225 225x5=1125=green surface area 15x9=135/2=67.5 67.5x4=270=triangle surface area 270+1125=1395=total surface area

OpenStudy (anonymous):

hold on that may be incorrect

OpenStudy (anonymous):

Never mind it's right

OpenStudy (anonymous):

thank you so much

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