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OpenStudy (anonymous):
OpenStudy (anonymous):
That figure has a volume, not an area. So you mean surface area?
OpenStudy (anonymous):
T.A= (___+ - sqrt)
this is what the question says
OpenStudy (swissgirl):
Like @gregbrutsche1 said its either the surface area or the volume since its a 3D figure
OpenStudy (anonymous):
|dw:1372312462039:dw|
each side of the triangle is 3 inches long. You should have a formula somewhere to tell you how tall the triangle is. Or use 30-60-90 rules. use that to find the area of the ends then the rectangle sides of the prism shouldn't be too bad
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OpenStudy (dan815):
oh thought this was volume question lol
OpenStudy (anonymous):
yes me too
OpenStudy (dan815):
is that supposed to be a 3d figure u want the surface area?
OpenStudy (anonymous):
there is another question asking for volume too with the same figure
OpenStudy (dan815):
|dw:1372312657540:dw|
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OpenStudy (dan815):
oh okay good htne u need to find the areas of the triangles front and back and the 3 rectangles around it