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Mathematics 11 Online
OpenStudy (shaleiah):

@jhonyy9

OpenStudy (shaleiah):

\[\frac{ 1 }{ 2 }*(7.6)(11*11)\] Is this formula?

jhonyy9 (jhonyy9):

can you drawing it please ?

jhonyy9 (jhonyy9):

sorry this is prism

jhonyy9 (jhonyy9):

so than area of base time height

jhonyy9 (jhonyy9):

so 5*(11*7,6/2 )*9 = V area base *height = V

OpenStudy (shaleiah):

I will try to draw it

jhonyy9 (jhonyy9):

so just for you can understanding it more easy

jhonyy9 (jhonyy9):

so the base is a penthagon what will be divided in 5 triangles congruent - yes ?

jhonyy9 (jhonyy9):

no please delete it

jhonyy9 (jhonyy9):

do you understand the way how you can solving it ?

OpenStudy (shaleiah):

I think so, the volume is 1881?

jhonyy9 (jhonyy9):

so than you made your calculi right so than this 1881 need being correct - yes ?

jhonyy9 (jhonyy9):

yes this is correct sure

OpenStudy (shaleiah):

@skullpatrol do you agree?

jhonyy9 (jhonyy9):

so was my pleasure bye

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