A cuboid has 6 flat faces but no curved surfaces. ..________ ./............../| /_______/.| |..............|.| |..............|./ |_______|/
Six of them.
No.
i'm pretty sure it's none
A rectangle is a 2-dimensional (plane) object while a cuboid is 3-dimensional (solid).
A cuboid has 6 flat faces but no curved surfaces. ..________ ./............../| /_______/.| |..............|.| |..............|./ |_______|/
6
Six of them.
No.
derivation of surface area of cuboid
A cross-section of a cuboid is the two-dimensional shape that results from cutting the cuboid with a plane. It is formed by the intersection of the plane with the three-dimensional cuboid. The cross-section of a cuboid can be a rectangle, square, or even a triangle, depending on how the cuboid is cut. The shape and size of the cross-section will vary based on the orientation and angle of the cutting plane relative to the cuboid.
there are three plane surface in a ractangular.
there are four plane surface in a ractangle.
i'm pretty sure it's none
Lateral surface area of a cuboid = 2 (Length + Breadth) × Height Lateral surface area of a cube = 4 × Side2
A cuboid is a 3 dimensional object and 3 measures are required for the total surface area of a cuboid.
A rectangle is a 2-dimensional (plane) object while a cuboid is 3-dimensional (solid).