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Mathematics 8 Online
OpenStudy (anonymous):

how do you find the volume of a regular prism?

OpenStudy (anonymous):

find the area of the 'base' of the prism, then multiply that area through some height.

OpenStudy (anonymous):

The volume of a rectangular prism can be found by the formula: volume=length*width*height

OpenStudy (anonymous):

If it's a rectangular prism, sure. \[Area_{rect}=Length\times Width\]\[\implies Volume = Area \times Height\] \(=Length \times Width \times Height\) But for a triangular base you have to use the area of a triangle. Or for a cylinder the area of a circle, etc.

OpenStudy (anonymous):

is this the same formula for finding the surface area of a right prism?

OpenStudy (anonymous):

No, surface area is different. For that you have to sum the area of each side.

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