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Mathematics 20 Online
OpenStudy (7thgrader):

HELP ME OR ELSE!

OpenStudy (7thgrader):

The area of the base of a prism is 21 cm2. The perimeter of the base is 20 cm. The height of the prism is 8 cm. What is the surface area of the prism? cm2

OpenStudy (7thgrader):

@pooja195 please tell @KingOGCobraXx to stop being a wingspan

OpenStudy (anonymous):

well u could have been more polite also -.- i mean what is the need to start a question with " help me or else...."

OpenStudy (anonymous):

@7thGrader do u have any ideas on how to solve this ?

OpenStudy (anonymous):

122

OpenStudy (anonymous):

@7thGrader look my answer

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