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Mathematics 21 Online
OpenStudy (alurahenderson):

What is the volume of the prism? I THINK ITS 72CM3 http://static.k12.com/calms_media/media/1451000_1451500/1451230/1/16c9761e28bf0701afa9dfcda1459ee610412905/MS_IMB-140122-100005.jpg

Vocaloid (vocaloid):

not quite what is the area of the base?

OpenStudy (alurahenderson):

36?

Vocaloid (vocaloid):

nope, please try again the base is a triangle, right? what is the area of the triangle?

OpenStudy (alurahenderson):

18

Vocaloid (vocaloid):

no, please try again this is the base, right? |dw:1432933245130:dw|

OpenStudy (alurahenderson):

Oh 4? cause you divide it by 2

Vocaloid (vocaloid):

right, so we know that the base is 4 cm^2 volume = base*height base = 4 cm height = 9 cm what is the volume?

OpenStudy (alurahenderson):

36?

Vocaloid (vocaloid):

yup! I just wanted to make sure you knew where the 36 came from, that's all

OpenStudy (alurahenderson):

Thank you very much!!

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