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Surface Areas of Prisms
Cube:
6 x breadth x Height
Triangular Prism:
(Breadth x Height) + (3 x Length x Breadth)
Square Pyramid:
(2 x Breadth x Height) + (Breadth x Breadth)
Cylinder:
(2 x Pi x radius x Length) + (2 x Pi x Radius x Radius)
Cone:
(Pi x Radius x Height) + (Pi x Radius x Radius)
Sphere:
Pi x Radius x Radius x 4
By Austin from a Christian school in Belrose, NSW
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Can two rectangular prisms have the same surface area but different volume?
Yes, they can. They can also have the same surface area, but different volume.
What is the formula for surface area of rectangular prisms?
Before asking a question, you should always check your notes, If you do not, I think the top is Bxh and then everything is HxL
Is the surface area the same as area?
No the area is when you are dealing with a 2-dimensional figure. Surface area formulas vary depending on if the object is a rectangular prism, a pyramid, a cone, or a triangular prism. a.k.a. the object needs to be 3-D to have a surface area.
How do you calculate the surface area and volume of rectangular prisms?
To figure out the surface area of a reactangular prism you have to multiply length x width and then multiply that by how many faces it has, to figure out volume you multiply the length x width x height of the prism and than you will find your answer!!!!!
What are formulas for Volume and surface area calculations of various solids?
box:length*breath*height cuboid:same as above
