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If the width of the roof is 26ft what is the total area of the roof?
Another dimension is needed to work out the surface area of the roof.
How do you calculate surface area of a duct?
Dimension is : W * D* L IN MTR AREA SQ.MTR= (W+D) * 2 * L
The dimensions of a rectangular solids are 8 Cm and 12 Cm can you tell what the surface area is?
the area of a 2D shape with dimensions 8cm and 12cm is 96cm2, but if you're talking about surface area of a 3D shape then you need the other dimension.
How many dimension does a surface have?
2
How do you keep the volume of an object the same but change the surface area?
Increase the magnitude of one dimension while reducing the other two. In other words, make the shape thin and flat but very long.For example, a 4*4*4 cube has a volume of 64 cubic units and a surface area of 96 square units.A 1*1*64 cuboid, on the other hand, has the same volume but its surface area is 258 square units.Similarly, starting from a sphere, the volume can be maintained but the surface area increased by making it a very thin, flat but long ellipsoid.In mathematical terms there is no limit to how thin or flat, nor how long the shape can be and so there is no limit to the surface area. In real life, of course, no dimension can be made smaller than a molecule and even that is doubtful.Increase the magnitude of one dimension while reducing the other two. In other words, make the shape thin and flat but very long.For example, a 4*4*4 cube has a volume of 64 cubic units and a surface area of 96 square units.A 1*1*64 cuboid, on the other hand, has the same volume but its surface area is 258 square units.Similarly, starting from a sphere, the volume can be maintained but the surface area increased by making it a very thin, flat but long ellipsoid.In mathematical terms there is no limit to how thin or flat, nor how long the shape can be and so there is no limit to the surface area. In real life, of course, no dimension can be made smaller than a molecule and even that is doubtful.Increase the magnitude of one dimension while reducing the other two. In other words, make the shape thin and flat but very long.For example, a 4*4*4 cube has a volume of 64 cubic units and a surface area of 96 square units.A 1*1*64 cuboid, on the other hand, has the same volume but its surface area is 258 square units.Similarly, starting from a sphere, the volume can be maintained but the surface area increased by making it a very thin, flat but long ellipsoid.In mathematical terms there is no limit to how thin or flat, nor how long the shape can be and so there is no limit to the surface area. In real life, of course, no dimension can be made smaller than a molecule and even that is doubtful.Increase the magnitude of one dimension while reducing the other two. In other words, make the shape thin and flat but very long.For example, a 4*4*4 cube has a volume of 64 cubic units and a surface area of 96 square units.A 1*1*64 cuboid, on the other hand, has the same volume but its surface area is 258 square units.Similarly, starting from a sphere, the volume can be maintained but the surface area increased by making it a very thin, flat but long ellipsoid.In mathematical terms there is no limit to how thin or flat, nor how long the shape can be and so there is no limit to the surface area. In real life, of course, no dimension can be made smaller than a molecule and even that is doubtful.
