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Does anyone know the formula for the surface area of right prisims? thanks!

Guest May 24, 2017
 #1
avatar+92806 
+2

There are many different right prisms.

eg  rectangular prism, cube, cylinder, triangular prism, etc etc etc.

 

For  surface are you just have to work out the area of all the sides seperately and then add them all together. 

Melody  May 24, 2017
 #2
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+1

rectangles and triangles

Guest May 24, 2017
 #3
avatar+92806 
+1

You have your answer.

Melody  May 24, 2017
 #4
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+1

i mean a formula for both you know like πris the formula for the area of a circle

Guest May 25, 2017
 #5
avatar+7155 
+1

SA of rectangular right prism = 2(length * width + length * height + width * height)

 

 

SA of triangular right prism = (perimeter of base) * (height) + 2(area of base)

hectictar  May 25, 2017

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